19497196962

素因数分解:

$2^1\times 3^3\times {\mathrm{28549}}^1\times {\mathrm{12647}}^1$

素因数の和:41207

約数の個数: 32

約数和(自身を含む): 43332048000

約数和(自身を除く): 23834851038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 12647, 25294, 28549, 37941, 57098, 75882, 85647, 113823, 171294, 227646, 256941, 341469, 513882, 682938, 770823, 1541646, 361059203, 722118406, 1083177609, 2166355218, 3249532827, 6499065654, 9748598481, 19497196962]

約数ペア:

[(1, 19497196962), (2, 9748598481), (3, 6499065654), (6, 3249532827), (9, 2166355218), (18, 1083177609), (27, 722118406), (54, 361059203), (12647, 1541646), (25294, 770823), (28549, 682938), (37941, 513882), (57098, 341469), (75882, 256941), (85647, 227646), (113823, 171294)]