2018117122

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{30677}}^1$

素因数の和:30850

約数の個数: 32

約数和(自身を含む): 3581227008

約数和(自身を除く): 1563109886

約数列:

[1, 2, 7, 14, 37, 74, 127, 254, 259, 518, 889, 1778, 4699, 9398, 30677, 32893, 61354, 65786, 214739, 429478, 1135049, 2270098, 3895979, 7791958, 7945343, 15890686, 27271853, 54543706, 144151223, 288302446, 1009058561, 2018117122]

約数ペア:

[(1, 2018117122), (2, 1009058561), (7, 288302446), (14, 144151223), (37, 54543706), (74, 27271853), (127, 15890686), (254, 7945343), (259, 7791958), (518, 3895979), (889, 2270098), (1778, 1135049), (4699, 429478), (9398, 214739), (30677, 65786), (32893, 61354)]