1020945758

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{32687}}^1$

素因数の和:32816

約数の個数: 32

約数和(自身を含む): 1845172224

約数和(自身を除く): 824226466

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1358, 2231, 4462, 15617, 31234, 32687, 65374, 228809, 457618, 751801, 1503602, 3170639, 5262607, 6341278, 10525214, 22194473, 44388946, 72924697, 145849394, 510472879, 1020945758]

約数ペア:

[(1, 1020945758), (2, 510472879), (7, 145849394), (14, 72924697), (23, 44388946), (46, 22194473), (97, 10525214), (161, 6341278), (194, 5262607), (322, 3170639), (679, 1503602), (1358, 751801), (2231, 457618), (4462, 228809), (15617, 65374), (31234, 32687)]