20138087802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25235699}}^1$

素因数の和:25235730

約数の個数: 32

約数和(自身を含む): 48452544000

約数和(自身を除く): 28314456198

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 25235699, 50471398, 75707097, 151414194, 176649893, 353299786, 479478281, 529949679, 958956562, 1059899358, 1438434843, 2876869686, 3356347967, 6712695934, 10069043901, 20138087802]

約数ペア:

[(1, 20138087802), (2, 10069043901), (3, 6712695934), (6, 3356347967), (7, 2876869686), (14, 1438434843), (19, 1059899358), (21, 958956562), (38, 529949679), (42, 479478281), (57, 353299786), (114, 176649893), (133, 151414194), (266, 75707097), (399, 50471398), (798, 25235699)]