3891952514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1\times {\mathrm{2129}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 6241752000

約数和(自身を除く): 2349799486

約数列:

[1, 2, 19, 38, 73, 146, 659, 1318, 1387, 2129, 2774, 4258, 12521, 25042, 40451, 48107, 80902, 96214, 155417, 310834, 914033, 1403011, 1828066, 2806022, 2952923, 5905846, 26657209, 53314418, 102419803, 204839606, 1945976257, 3891952514]

約数ペア:

[(1, 3891952514), (2, 1945976257), (19, 204839606), (38, 102419803), (73, 53314418), (146, 26657209), (659, 5905846), (1318, 2952923), (1387, 2806022), (2129, 1828066), (2774, 1403011), (4258, 914033), (12521, 310834), (25042, 155417), (40451, 96214), (48107, 80902)]