20176018914

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{346417}}^1$

素因数の和:347010

約数の個数: 32

約数和(自身を含む): 42800636736

約数和(自身を除く): 22624617822

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 571, 1142, 1713, 3426, 9707, 19414, 29121, 58242, 346417, 692834, 1039251, 2078502, 5889089, 11778178, 17667267, 35334534, 197804107, 395608214, 593412321, 1186824642, 3362669819, 6725339638, 10088009457, 20176018914]

約数ペア:

[(1, 20176018914), (2, 10088009457), (3, 6725339638), (6, 3362669819), (17, 1186824642), (34, 593412321), (51, 395608214), (102, 197804107), (571, 35334534), (1142, 17667267), (1713, 11778178), (3426, 5889089), (9707, 2078502), (19414, 1039251), (29121, 692834), (58242, 346417)]