1900649964

素因数分解:

$2^2\times 3^1\times {\mathrm{487}}^1\times {\mathrm{325231}}^1$

素因数の和:325725

約数の個数: 24

約数和(自身を含む): 4443970048

約数和(自身を除く): 2543320084

約数列:

[1, 2, 3, 4, 6, 12, 487, 974, 1461, 1948, 2922, 5844, 325231, 650462, 975693, 1300924, 1951386, 3902772, 158387497, 316774994, 475162491, 633549988, 950324982, 1900649964]

約数ペア:

[(1, 1900649964), (2, 950324982), (3, 633549988), (4, 475162491), (6, 316774994), (12, 158387497), (487, 3902772), (974, 1951386), (1461, 1300924), (1948, 975693), (2922, 650462), (5844, 325231)]