8045147690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{339601}}^1$

素因数の和:339734

約数の個数: 32

約数和(自身を含む): 15257638656

約数和(自身を除く): 7212490966

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 4738, 11845, 23690, 339601, 679202, 1698005, 3396010, 7810823, 15621646, 34978903, 39054115, 69957806, 78108230, 174894515, 349789030, 804514769, 1609029538, 4022573845, 8045147690]

約数ペア:

[(1, 8045147690), (2, 4022573845), (5, 1609029538), (10, 804514769), (23, 349789030), (46, 174894515), (103, 78108230), (115, 69957806), (206, 39054115), (230, 34978903), (515, 15621646), (1030, 7810823), (2369, 3396010), (4738, 1698005), (11845, 679202), (23690, 339601)]