201321489606

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1765977979}}^1$

素因数の和:1765978003

約数の個数: 16

約数和(自身を含む): 423834715200

約数和(自身を除く): 222513225594

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1765977979, 3531955958, 5297933937, 10595867874, 33553581601, 67107163202, 100660744803, 201321489606]

約数ペア:

[(1, 201321489606), (2, 100660744803), (3, 67107163202), (6, 33553581601), (19, 10595867874), (38, 5297933937), (57, 3531955958), (114, 1765977979)]