2017681652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{7529}}^1$

素因数の和:8120

約数の個数: 48

約数和(自身を含む): 4280895360

約数和(自身を除く): 2263213708

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 563, 1126, 2252, 3941, 7529, 7882, 9571, 15058, 15764, 19142, 30116, 38284, 52703, 66997, 105406, 127993, 133994, 210812, 255986, 267988, 511972, 895951, 1791902, 3583804, 4238827, 8477654, 16955308, 29671789, 59343578, 72060059, 118687156, 144120118, 288240236, 504420413, 1008840826, 2017681652]

約数ペア:

[(1, 2017681652), (2, 1008840826), (4, 504420413), (7, 288240236), (14, 144120118), (17, 118687156), (28, 72060059), (34, 59343578), (68, 29671789), (119, 16955308), (238, 8477654), (476, 4238827), (563, 3583804), (1126, 1791902), (2252, 895951), (3941, 511972), (7529, 267988), (7882, 255986), (9571, 210812), (15058, 133994), (15764, 127993), (19142, 105406), (30116, 66997), (38284, 52703)]