1991036551674

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{78579073}}^1$

素因数の和:78579222

約数の個数: 32

約数和(自身を含む): 4118800742784

約数和(自身を除く): 2127764191110

約数列:

[1, 2, 3, 6, 41, 82, 103, 123, 206, 246, 309, 618, 4223, 8446, 12669, 25338, 78579073, 157158146, 235737219, 471474438, 3221741993, 6443483986, 8093644519, 9665225979, 16187289038, 19330451958, 24280933557, 48561867114, 331839425279, 663678850558, 995518275837, 1991036551674]

約数ペア:

[(1, 1991036551674), (2, 995518275837), (3, 663678850558), (6, 331839425279), (41, 48561867114), (82, 24280933557), (103, 19330451958), (123, 16187289038), (206, 9665225979), (246, 8093644519), (309, 6443483986), (618, 3221741993), (4223, 471474438), (8446, 235737219), (12669, 157158146), (25338, 78579073)]