20199494432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{48556477}}^1$

素因数の和:48556500

約数の個数: 24

約数和(自身を含む): 42826813596

約数和(自身を除く): 22627319164

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 48556477, 97112954, 194225908, 388451816, 631234201, 776903632, 1262468402, 1553807264, 2524936804, 5049873608, 10099747216, 20199494432]

約数ペア:

[(1, 20199494432), (2, 10099747216), (4, 5049873608), (8, 2524936804), (13, 1553807264), (16, 1262468402), (26, 776903632), (32, 631234201), (52, 388451816), (104, 194225908), (208, 97112954), (416, 48556477)]