10365920668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{260791}}^1$

素因数の和:261337

約数の個数: 24

約数和(自身を含む): 19131701120

約数和(自身を除く): 8765780452

約数列:

[1, 2, 4, 19, 38, 76, 523, 1046, 2092, 9937, 19874, 39748, 260791, 521582, 1043164, 4955029, 9910058, 19820116, 136393693, 272787386, 545574772, 2591480167, 5182960334, 10365920668]

約数ペア:

[(1, 10365920668), (2, 5182960334), (4, 2591480167), (19, 545574772), (38, 272787386), (76, 136393693), (523, 19820116), (1046, 9910058), (2092, 4955029), (9937, 1043164), (19874, 521582), (39748, 260791)]