19462078402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{42131}}^1$

素因数の和:42418

約数の個数: 32

約数和(自身を含む): 31922573760

約数和(自身を除く): 12460495358

約数列:

[1, 2, 13, 26, 109, 163, 218, 326, 1417, 2119, 2834, 4238, 17767, 35534, 42131, 84262, 230971, 461942, 547703, 1095406, 4592279, 6867353, 9184558, 13734706, 59699627, 89275589, 119399254, 178551178, 748541477, 1497082954, 9731039201, 19462078402]

約数ペア:

[(1, 19462078402), (2, 9731039201), (13, 1497082954), (26, 748541477), (109, 178551178), (163, 119399254), (218, 89275589), (326, 59699627), (1417, 13734706), (2119, 9184558), (2834, 6867353), (4238, 4592279), (17767, 1095406), (35534, 547703), (42131, 461942), (84262, 230971)]