20163770070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16393309}}^1$

素因数の和:16393360

約数の個数: 32

約数和(自身を含む): 49573369440

約数和(自身を除く): 29409599370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 16393309, 32786618, 49179927, 81966545, 98359854, 163933090, 245899635, 491799270, 672125669, 1344251338, 2016377007, 3360628345, 4032754014, 6721256690, 10081885035, 20163770070]

約数ペア:

[(1, 20163770070), (2, 10081885035), (3, 6721256690), (5, 4032754014), (6, 3360628345), (10, 2016377007), (15, 1344251338), (30, 672125669), (41, 491799270), (82, 245899635), (123, 163933090), (205, 98359854), (246, 81966545), (410, 49179927), (615, 32786618), (1230, 16393309)]