2100098836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{7127}}^1$

素因数の和:7360

約数の個数: 48

約数和(自身を含む): 4140968832

約数和(自身を除く): 2040869996

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 181, 362, 407, 724, 814, 1628, 1991, 3982, 6697, 7127, 7964, 13394, 14254, 26788, 28508, 73667, 78397, 147334, 156794, 263699, 294668, 313588, 527398, 1054796, 1289987, 2579974, 2900689, 5159948, 5801378, 11602756, 14189857, 28379714, 47729519, 56759428, 95459038, 190918076, 525024709, 1050049418, 2100098836]

約数ペア:

[(1, 2100098836), (2, 1050049418), (4, 525024709), (11, 190918076), (22, 95459038), (37, 56759428), (44, 47729519), (74, 28379714), (148, 14189857), (181, 11602756), (362, 5801378), (407, 5159948), (724, 2900689), (814, 2579974), (1628, 1289987), (1991, 1054796), (3982, 527398), (6697, 313588), (7127, 294668), (7964, 263699), (13394, 156794), (14254, 147334), (26788, 78397), (28508, 73667)]