2938620890

素因数分解:

$2^1\times 5^1\times {\mathrm{19483}}^1\times {\mathrm{15083}}^1$

素因数の和:34573

約数の個数: 16

約数和(自身を含む): 5290139808

約数和(自身を除く): 2351518918

約数列:

[1, 2, 5, 10, 15083, 19483, 30166, 38966, 75415, 97415, 150830, 194830, 293862089, 587724178, 1469310445, 2938620890]

約数ペア:

[(1, 2938620890), (2, 1469310445), (5, 587724178), (10, 293862089), (15083, 194830), (19483, 150830), (30166, 97415), (38966, 75415)]