2021521644

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{1801}}^1$

素因数の和:2380

約数の個数: 96

約数和(自身を含む): 5529977600

約数和(自身を除く): 3508455956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 547, 684, 1026, 1094, 1641, 1801, 2052, 2188, 3282, 3602, 4923, 5403, 6564, 7204, 9846, 10393, 10806, 14769, 16209, 19692, 20786, 21612, 29538, 31179, 32418, 34219, 41572, 48627, 59076, 62358, 64836, 68438, 93537, 97254, 102657, 124716, 136876, 187074, 194508, 205314, 280611, 307971, 374148, 410628, 561222, 615942, 923913, 985147, 1122444, 1231884, 1847826, 1970294, 2955441, 3695652, 3940588, 5910882, 8866323, 11821764, 17732646, 18717793, 26598969, 35465292, 37435586, 53197938, 56153379, 74871172, 106395876, 112306758, 168460137, 224613516, 336920274, 505380411, 673840548, 1010760822, 2021521644]

約数ペア:

[(1, 2021521644), (2, 1010760822), (3, 673840548), (4, 505380411), (6, 336920274), (9, 224613516), (12, 168460137), (18, 112306758), (19, 106395876), (27, 74871172), (36, 56153379), (38, 53197938), (54, 37435586), (57, 35465292), (76, 26598969), (108, 18717793), (114, 17732646), (171, 11821764), (228, 8866323), (342, 5910882), (513, 3940588), (547, 3695652), (684, 2955441), (1026, 1970294), (1094, 1847826), (1641, 1231884), (1801, 1122444), (2052, 985147), (2188, 923913), (3282, 615942), (3602, 561222), (4923, 410628), (5403, 374148), (6564, 307971), (7204, 280611), (9846, 205314), (10393, 194508), (10806, 187074), (14769, 136876), (16209, 124716), (19692, 102657), (20786, 97254), (21612, 93537), (29538, 68438), (31179, 64836), (32418, 62358), (34219, 59076), (41572, 48627)]