1540375028

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{1051}}^1\times {\mathrm{2797}}^1$

素因数の和:3983

約数の個数: 24

約数和(自身を含む): 2719790304

約数和(自身を除く): 1179415276

約数列:

[1, 2, 4, 131, 262, 524, 1051, 2102, 2797, 4204, 5594, 11188, 137681, 275362, 366407, 550724, 732814, 1465628, 2939647, 5879294, 11758588, 385093757, 770187514, 1540375028]

約数ペア:

[(1, 1540375028), (2, 770187514), (4, 385093757), (131, 11758588), (262, 5879294), (524, 2939647), (1051, 1465628), (2102, 732814), (2797, 550724), (4204, 366407), (5594, 275362), (11188, 137681)]