20295916416

素因数分解:

$2^7\times 3^3\times {\mathrm{5872661}}^1$

素因数の和:5872684

約数の個数: 64

約数和(自身を含む): 59901152400

約数和(自身を除く): 39605235984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 5872661, 11745322, 17617983, 23490644, 35235966, 46981288, 52853949, 70471932, 93962576, 105707898, 140943864, 158561847, 187925152, 211415796, 281887728, 317123694, 375850304, 422831592, 563775456, 634247388, 751700608, 845663184, 1127550912, 1268494776, 1691326368, 2255101824, 2536989552, 3382652736, 5073979104, 6765305472, 10147958208, 20295916416]

約数ペア:

[(1, 20295916416), (2, 10147958208), (3, 6765305472), (4, 5073979104), (6, 3382652736), (8, 2536989552), (9, 2255101824), (12, 1691326368), (16, 1268494776), (18, 1127550912), (24, 845663184), (27, 751700608), (32, 634247388), (36, 563775456), (48, 422831592), (54, 375850304), (64, 317123694), (72, 281887728), (96, 211415796), (108, 187925152), (128, 158561847), (144, 140943864), (192, 105707898), (216, 93962576), (288, 70471932), (384, 52853949), (432, 46981288), (576, 35235966), (864, 23490644), (1152, 17617983), (1728, 11745322), (3456, 5872661)]