2013196700

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1383

約数の個数: 72

約数和(自身を含む): 4438393008

約数和(自身を除く): 2425196308

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 163, 226, 326, 452, 565, 652, 815, 1093, 1130, 1630, 2186, 2260, 2825, 3260, 4075, 4372, 5465, 5650, 8150, 10930, 11300, 16300, 18419, 21860, 27325, 36838, 54650, 73676, 92095, 109300, 123509, 178159, 184190, 247018, 356318, 368380, 460475, 494036, 617545, 712636, 890795, 920950, 1235090, 1781590, 1841900, 2470180, 3087725, 3563180, 4453975, 6175450, 8907950, 12350900, 17815900, 20131967, 40263934, 80527868, 100659835, 201319670, 402639340, 503299175, 1006598350, 2013196700]

約数ペア:

[(1, 2013196700), (2, 1006598350), (4, 503299175), (5, 402639340), (10, 201319670), (20, 100659835), (25, 80527868), (50, 40263934), (100, 20131967), (113, 17815900), (163, 12350900), (226, 8907950), (326, 6175450), (452, 4453975), (565, 3563180), (652, 3087725), (815, 2470180), (1093, 1841900), (1130, 1781590), (1630, 1235090), (2186, 920950), (2260, 890795), (2825, 712636), (3260, 617545), (4075, 494036), (4372, 460475), (5465, 368380), (5650, 356318), (8150, 247018), (10930, 184190), (11300, 178159), (16300, 123509), (18419, 109300), (21860, 92095), (27325, 73676), (36838, 54650)]