23643691340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{100981}}^1$

素因数の和:101522

約数の個数: 48

約数和(自身を含む): 51912826560

約数和(自身を除く): 28269135220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 509, 1018, 2036, 2545, 5090, 10180, 11707, 23414, 46828, 58535, 100981, 117070, 201962, 234140, 403924, 504905, 1009810, 2019620, 2322563, 4645126, 9290252, 11612815, 23225630, 46451260, 51399329, 102798658, 205597316, 256996645, 513993290, 1027986580, 1182184567, 2364369134, 4728738268, 5910922835, 11821845670, 23643691340]

約数ペア:

[(1, 23643691340), (2, 11821845670), (4, 5910922835), (5, 4728738268), (10, 2364369134), (20, 1182184567), (23, 1027986580), (46, 513993290), (92, 256996645), (115, 205597316), (230, 102798658), (460, 51399329), (509, 46451260), (1018, 23225630), (2036, 11612815), (2545, 9290252), (5090, 4645126), (10180, 2322563), (11707, 2019620), (23414, 1009810), (46828, 504905), (58535, 403924), (100981, 234140), (117070, 201962)]