1901120906104

素因数分解:

$2^3\times 7^1\times {\mathrm{2459}}^1\times {\mathrm{13805851}}^1$

素因数の和:13808323

約数の個数: 32

約数和(自身を含む): 4075487510400

約数和(自身を除く): 2174366604296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2459, 4918, 9836, 17213, 19672, 34426, 68852, 137704, 13805851, 27611702, 55223404, 96640957, 110446808, 193281914, 386563828, 773127656, 33948587609, 67897175218, 135794350436, 237640113263, 271588700872, 475280226526, 950560453052, 1901120906104]

約数ペア:

[(1, 1901120906104), (2, 950560453052), (4, 475280226526), (7, 271588700872), (8, 237640113263), (14, 135794350436), (28, 67897175218), (56, 33948587609), (2459, 773127656), (4918, 386563828), (9836, 193281914), (17213, 110446808), (19672, 96640957), (34426, 55223404), (68852, 27611702), (137704, 13805851)]