20724702924

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{31817}}^1$

素因数の和:31975

約数の個数: 96

約数和(自身を含む): 53368713216

約数和(自身を除く): 32644010292

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 103, 124, 186, 204, 206, 309, 372, 412, 527, 618, 1054, 1236, 1581, 1751, 2108, 3162, 3193, 3502, 5253, 6324, 6386, 7004, 9579, 10506, 12772, 19158, 21012, 31817, 38316, 54281, 63634, 95451, 108562, 127268, 162843, 190902, 217124, 325686, 381804, 540889, 651372, 986327, 1081778, 1622667, 1972654, 2163556, 2958981, 3245334, 3277151, 3945308, 5917962, 6490668, 6554302, 9831453, 11835924, 13108604, 16767559, 19662906, 33535118, 39325812, 50302677, 55711567, 67070236, 100605354, 101591681, 111423134, 167134701, 201210708, 203183362, 222846268, 304775043, 334269402, 406366724, 609550086, 668538804, 1219100172, 1727058577, 3454117154, 5181175731, 6908234308, 10362351462, 20724702924]

約数ペア:

[(1, 20724702924), (2, 10362351462), (3, 6908234308), (4, 5181175731), (6, 3454117154), (12, 1727058577), (17, 1219100172), (31, 668538804), (34, 609550086), (51, 406366724), (62, 334269402), (68, 304775043), (93, 222846268), (102, 203183362), (103, 201210708), (124, 167134701), (186, 111423134), (204, 101591681), (206, 100605354), (309, 67070236), (372, 55711567), (412, 50302677), (527, 39325812), (618, 33535118), (1054, 19662906), (1236, 16767559), (1581, 13108604), (1751, 11835924), (2108, 9831453), (3162, 6554302), (3193, 6490668), (3502, 5917962), (5253, 3945308), (6324, 3277151), (6386, 3245334), (7004, 2958981), (9579, 2163556), (10506, 1972654), (12772, 1622667), (19158, 1081778), (21012, 986327), (31817, 651372), (38316, 540889), (54281, 381804), (63634, 325686), (95451, 217124), (108562, 190902), (127268, 162843)]