2503161108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{162839}}^1$

素因数の和:162917

約数の個数: 72

約数和(自身を含む): 7349946240

約数和(自身を除く): 4846785132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 162839, 325678, 488517, 651356, 977034, 1139873, 1465551, 1954068, 2279746, 2931102, 3419619, 4559492, 5862204, 6839238, 9933179, 10258857, 13678476, 19866358, 20517714, 29799537, 39732716, 41035428, 59599074, 69532253, 89398611, 119198148, 139064506, 178797222, 208596759, 278129012, 357594444, 417193518, 625790277, 834387036, 1251580554, 2503161108]

約数ペア:

[(1, 2503161108), (2, 1251580554), (3, 834387036), (4, 625790277), (6, 417193518), (7, 357594444), (9, 278129012), (12, 208596759), (14, 178797222), (18, 139064506), (21, 119198148), (28, 89398611), (36, 69532253), (42, 59599074), (61, 41035428), (63, 39732716), (84, 29799537), (122, 20517714), (126, 19866358), (183, 13678476), (244, 10258857), (252, 9933179), (366, 6839238), (427, 5862204), (549, 4559492), (732, 3419619), (854, 2931102), (1098, 2279746), (1281, 1954068), (1708, 1465551), (2196, 1139873), (2562, 977034), (3843, 651356), (5124, 488517), (7686, 325678), (15372, 162839)]