195840565540

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{29583167}}^1$

素因数の和:29583507

約数の個数: 24

約数和(自身を含む): 412507694592

約数和(自身を除く): 216667129052

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 29583167, 59166334, 118332668, 147915835, 295831670, 591663340, 9792028277, 19584056554, 39168113108, 48960141385, 97920282770, 195840565540]

約数ペア:

[(1, 195840565540), (2, 97920282770), (4, 48960141385), (5, 39168113108), (10, 19584056554), (20, 9792028277), (331, 591663340), (662, 295831670), (1324, 147915835), (1655, 118332668), (3310, 59166334), (6620, 29583167)]