3720579430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{99401}}^1$

素因数の和:99624

約数の個数: 32

約数和(自身を含む): 7085374560

約数和(自身を除く): 3364795130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 394, 985, 1970, 3743, 7486, 18715, 37430, 99401, 198802, 497005, 994010, 1888619, 3777238, 9443095, 18886190, 19581997, 39163994, 97909985, 195819970, 372057943, 744115886, 1860289715, 3720579430]

約数ペア:

[(1, 3720579430), (2, 1860289715), (5, 744115886), (10, 372057943), (19, 195819970), (38, 97909985), (95, 39163994), (190, 19581997), (197, 18886190), (394, 9443095), (985, 3777238), (1970, 1888619), (3743, 994010), (7486, 497005), (18715, 198802), (37430, 99401)]