1229906404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{241537}}^1$

素因数の和:241627

約数の個数: 24

約数和(自身を含む): 2299441760

約数和(自身を除く): 1069535356

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 241537, 483074, 966148, 4589203, 9178406, 16182979, 18356812, 32365958, 64731916, 307476601, 614953202, 1229906404]

約数ペア:

[(1, 1229906404), (2, 614953202), (4, 307476601), (19, 64731916), (38, 32365958), (67, 18356812), (76, 16182979), (134, 9178406), (268, 4589203), (1273, 966148), (2546, 483074), (5092, 241537)]