2013625620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11863}}^1$

素因数の和:11942

約数の個数: 144

約数和(自身を含む): 6529565952

約数和(自身を除く): 4515940332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 41, 45, 46, 60, 69, 82, 90, 92, 115, 123, 138, 164, 180, 205, 207, 230, 246, 276, 345, 369, 410, 414, 460, 492, 615, 690, 738, 820, 828, 943, 1035, 1230, 1380, 1476, 1845, 1886, 2070, 2460, 2829, 3690, 3772, 4140, 4715, 5658, 7380, 8487, 9430, 11316, 11863, 14145, 16974, 18860, 23726, 28290, 33948, 35589, 42435, 47452, 56580, 59315, 71178, 84870, 106767, 118630, 142356, 169740, 177945, 213534, 237260, 272849, 355890, 427068, 486383, 533835, 545698, 711780, 818547, 972766, 1067670, 1091396, 1364245, 1459149, 1637094, 1945532, 2135340, 2431915, 2455641, 2728490, 2918298, 3274188, 4092735, 4377447, 4863830, 4911282, 5456980, 5836596, 7295745, 8185470, 8754894, 9727660, 9822564, 11186809, 12278205, 14591490, 16370940, 17509788, 21887235, 22373618, 24556410, 29182980, 33560427, 43774470, 44747236, 49112820, 55934045, 67120854, 87548940, 100681281, 111868090, 134241708, 167802135, 201362562, 223736180, 335604270, 402725124, 503406405, 671208540, 1006812810, 2013625620]

約数ペア:

[(1, 2013625620), (2, 1006812810), (3, 671208540), (4, 503406405), (5, 402725124), (6, 335604270), (9, 223736180), (10, 201362562), (12, 167802135), (15, 134241708), (18, 111868090), (20, 100681281), (23, 87548940), (30, 67120854), (36, 55934045), (41, 49112820), (45, 44747236), (46, 43774470), (60, 33560427), (69, 29182980), (82, 24556410), (90, 22373618), (92, 21887235), (115, 17509788), (123, 16370940), (138, 14591490), (164, 12278205), (180, 11186809), (205, 9822564), (207, 9727660), (230, 8754894), (246, 8185470), (276, 7295745), (345, 5836596), (369, 5456980), (410, 4911282), (414, 4863830), (460, 4377447), (492, 4092735), (615, 3274188), (690, 2918298), (738, 2728490), (820, 2455641), (828, 2431915), (943, 2135340), (1035, 1945532), (1230, 1637094), (1380, 1459149), (1476, 1364245), (1845, 1091396), (1886, 1067670), (2070, 972766), (2460, 818547), (2829, 711780), (3690, 545698), (3772, 533835), (4140, 486383), (4715, 427068), (5658, 355890), (7380, 272849), (8487, 237260), (9430, 213534), (11316, 177945), (11863, 169740), (14145, 142356), (16974, 118630), (18860, 106767), (23726, 84870), (28290, 71178), (33948, 59315), (35589, 56580), (42435, 47452)]