2191183968

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1201307}}^1$

素因数の和:1201339

約数の個数: 48

約数和(自身を含む): 6054592320

約数和(自身を除く): 3863408352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 1201307, 2402614, 3603921, 4805228, 7207842, 9610456, 14415684, 19220912, 22824833, 28831368, 38441824, 45649666, 57662736, 68474499, 91299332, 115325472, 136948998, 182598664, 273897996, 365197328, 547795992, 730394656, 1095591984, 2191183968]

約数ペア:

[(1, 2191183968), (2, 1095591984), (3, 730394656), (4, 547795992), (6, 365197328), (8, 273897996), (12, 182598664), (16, 136948998), (19, 115325472), (24, 91299332), (32, 68474499), (38, 57662736), (48, 45649666), (57, 38441824), (76, 28831368), (96, 22824833), (114, 19220912), (152, 14415684), (228, 9610456), (304, 7207842), (456, 4805228), (608, 3603921), (912, 2402614), (1824, 1201307)]