2012473692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 5497564800

約数和(自身を除く): 3485091108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 139, 171, 183, 228, 244, 278, 342, 347, 366, 417, 549, 556, 684, 694, 732, 834, 1041, 1098, 1159, 1251, 1388, 1668, 2082, 2196, 2318, 2502, 2641, 3123, 3477, 4164, 4636, 5004, 5282, 6246, 6593, 6954, 7923, 8479, 10431, 10564, 12492, 13186, 13908, 15846, 16958, 19779, 20862, 21167, 23769, 25437, 26372, 31692, 33916, 39558, 41724, 42334, 47538, 48233, 50874, 59337, 63501, 76311, 79116, 84668, 95076, 96466, 101748, 118674, 127002, 144699, 152622, 161101, 190503, 192932, 237348, 254004, 289398, 305244, 322202, 381006, 402173, 434097, 483303, 578796, 644404, 762012, 804346, 868194, 916427, 966606, 1206519, 1449909, 1608692, 1736388, 1832854, 1933212, 2413038, 2749281, 2899818, 2942213, 3619557, 3665708, 4826076, 5498562, 5799636, 5884426, 7239114, 8247843, 8826639, 10997124, 11768852, 14478228, 16495686, 17653278, 26479917, 32991372, 35306556, 52959834, 55902047, 105919668, 111804094, 167706141, 223608188, 335412282, 503118423, 670824564, 1006236846, 2012473692]

約数ペア:

[(1, 2012473692), (2, 1006236846), (3, 670824564), (4, 503118423), (6, 335412282), (9, 223608188), (12, 167706141), (18, 111804094), (19, 105919668), (36, 55902047), (38, 52959834), (57, 35306556), (61, 32991372), (76, 26479917), (114, 17653278), (122, 16495686), (139, 14478228), (171, 11768852), (183, 10997124), (228, 8826639), (244, 8247843), (278, 7239114), (342, 5884426), (347, 5799636), (366, 5498562), (417, 4826076), (549, 3665708), (556, 3619557), (684, 2942213), (694, 2899818), (732, 2749281), (834, 2413038), (1041, 1933212), (1098, 1832854), (1159, 1736388), (1251, 1608692), (1388, 1449909), (1668, 1206519), (2082, 966606), (2196, 916427), (2318, 868194), (2502, 804346), (2641, 762012), (3123, 644404), (3477, 578796), (4164, 483303), (4636, 434097), (5004, 402173), (5282, 381006), (6246, 322202), (6593, 305244), (6954, 289398), (7923, 254004), (8479, 237348), (10431, 192932), (10564, 190503), (12492, 161101), (13186, 152622), (13908, 144699), (15846, 127002), (16958, 118674), (19779, 101748), (20862, 96466), (21167, 95076), (23769, 84668), (25437, 79116), (26372, 76311), (31692, 63501), (33916, 59337), (39558, 50874), (41724, 48233), (42334, 47538)]