20441414110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1391519}}^1$

素因数の和:1391652

約数の個数: 32

約数和(自身を含む): 39975586560

約数和(自身を除く): 19534172450

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 14690, 1391519, 2783038, 6957595, 13915190, 18089747, 36179494, 90448735, 157241647, 180897470, 314483294, 786208235, 1572416470, 2044141411, 4088282822, 10220707055, 20441414110]

約数ペア:

[(1, 20441414110), (2, 10220707055), (5, 4088282822), (10, 2044141411), (13, 1572416470), (26, 786208235), (65, 314483294), (113, 180897470), (130, 157241647), (226, 90448735), (565, 36179494), (1130, 18089747), (1469, 13915190), (2938, 6957595), (7345, 2783038), (14690, 1391519)]