20232003280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14876473}}^1$

素因数の和:14876503

約数の個数: 40

約数和(自身を含む): 49806434952

約数和(自身を除く): 29574431672

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 14876473, 29752946, 59505892, 74382365, 119011784, 148764730, 238023568, 252900041, 297529460, 505800082, 595058920, 1011600164, 1190117840, 1264500205, 2023200328, 2529000410, 4046400656, 5058000820, 10116001640, 20232003280]

約数ペア:

[(1, 20232003280), (2, 10116001640), (4, 5058000820), (5, 4046400656), (8, 2529000410), (10, 2023200328), (16, 1264500205), (17, 1190117840), (20, 1011600164), (34, 595058920), (40, 505800082), (68, 297529460), (80, 252900041), (85, 238023568), (136, 148764730), (170, 119011784), (272, 74382365), (340, 59505892), (680, 29752946), (1360, 14876473)]