2031050190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{226427}}^1$

素因数の和:226473

約数の個数: 64

約数和(自身を含む): 5477746176

約数和(自身を除く): 3446695986

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 226427, 452854, 679281, 1132135, 1358562, 2264270, 2943551, 3396405, 5207821, 5887102, 6792810, 8830653, 10415642, 14717755, 15623463, 17661306, 26039105, 29435510, 31246926, 44153265, 52078210, 67701673, 78117315, 88306530, 135403346, 156234630, 203105019, 338508365, 406210038, 677016730, 1015525095, 2031050190]

約数ペア:

[(1, 2031050190), (2, 1015525095), (3, 677016730), (5, 406210038), (6, 338508365), (10, 203105019), (13, 156234630), (15, 135403346), (23, 88306530), (26, 78117315), (30, 67701673), (39, 52078210), (46, 44153265), (65, 31246926), (69, 29435510), (78, 26039105), (115, 17661306), (130, 15623463), (138, 14717755), (195, 10415642), (230, 8830653), (299, 6792810), (345, 5887102), (390, 5207821), (598, 3396405), (690, 2943551), (897, 2264270), (1495, 1358562), (1794, 1132135), (2990, 679281), (4485, 452854), (8970, 226427)]