20131043410

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1451}}^1\times {\mathrm{14303}}^1$

素因数の和:15858

約数の個数: 32

約数和(自身を含む): 36637235712

約数和(自身を除く): 16506192302

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 1451, 2902, 7255, 14303, 14510, 28606, 71515, 140747, 143030, 281494, 703735, 1387391, 1407470, 2774782, 6936955, 13873910, 20753653, 41507306, 103768265, 207536530, 2013104341, 4026208682, 10065521705, 20131043410]

約数ペア:

[(1, 20131043410), (2, 10065521705), (5, 4026208682), (10, 2013104341), (97, 207536530), (194, 103768265), (485, 41507306), (970, 20753653), (1451, 13873910), (2902, 6936955), (7255, 2774782), (14303, 1407470), (14510, 1387391), (28606, 703735), (71515, 281494), (140747, 143030)]