20132426144

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{7841}}^1$

素因数の和:8014

約数の個数: 96

約数和(自身を含む): 43159858560

約数和(自身を除く): 23027432416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 103, 152, 164, 206, 304, 328, 412, 608, 656, 779, 824, 1312, 1558, 1648, 1957, 3116, 3296, 3914, 4223, 6232, 7828, 7841, 8446, 12464, 15656, 15682, 16892, 24928, 31312, 31364, 33784, 62624, 62728, 67568, 80237, 125456, 135136, 148979, 160474, 250912, 297958, 320948, 321481, 595916, 641896, 642962, 807623, 1191832, 1283792, 1285924, 1615246, 2383664, 2567584, 2571848, 3230492, 4767328, 5143696, 6108139, 6460984, 10287392, 12216278, 12921968, 15344837, 24432556, 25843936, 30689674, 33112543, 48865112, 61379348, 66225086, 97730224, 122758696, 132450172, 195460448, 245517392, 264900344, 491034784, 529800688, 629138317, 1059601376, 1258276634, 2516553268, 5033106536, 10066213072, 20132426144]

約数ペア:

[(1, 20132426144), (2, 10066213072), (4, 5033106536), (8, 2516553268), (16, 1258276634), (19, 1059601376), (32, 629138317), (38, 529800688), (41, 491034784), (76, 264900344), (82, 245517392), (103, 195460448), (152, 132450172), (164, 122758696), (206, 97730224), (304, 66225086), (328, 61379348), (412, 48865112), (608, 33112543), (656, 30689674), (779, 25843936), (824, 24432556), (1312, 15344837), (1558, 12921968), (1648, 12216278), (1957, 10287392), (3116, 6460984), (3296, 6108139), (3914, 5143696), (4223, 4767328), (6232, 3230492), (7828, 2571848), (7841, 2567584), (8446, 2383664), (12464, 1615246), (15656, 1285924), (15682, 1283792), (16892, 1191832), (24928, 807623), (31312, 642962), (31364, 641896), (33784, 595916), (62624, 321481), (62728, 320948), (67568, 297958), (80237, 250912), (125456, 160474), (135136, 148979)]