2919691373

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1\times {\mathrm{1907}}^1$

素因数の和:3308

約数の個数: 16

約数和(自身を含む): 3127746240

約数和(自身を除く): 208054867

約数列:

[1, 19, 61, 1159, 1321, 1907, 25099, 36233, 80581, 116327, 1531039, 2210213, 2519147, 47863793, 153667967, 2919691373]

約数ペア:

[(1, 2919691373), (19, 153667967), (61, 47863793), (1159, 2519147), (1321, 2210213), (1907, 1531039), (25099, 116327), (36233, 80581)]