20171030132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1413

約数の個数: 96

約数和(自身を含む): 40268067840

約数和(自身を除く): 20097037708

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 89, 103, 172, 178, 206, 356, 412, 473, 946, 979, 1133, 1163, 1892, 1958, 2266, 2326, 3827, 3916, 4429, 4532, 4652, 7654, 8858, 9167, 12793, 15308, 17716, 18334, 25586, 36668, 42097, 48719, 50009, 51172, 84194, 97438, 100018, 100837, 103507, 119789, 168388, 194876, 200036, 201674, 207014, 239578, 394181, 403348, 414028, 479156, 550099, 788362, 1100198, 1138577, 1317679, 1576724, 2200396, 2277154, 2635358, 4335991, 4450801, 4554308, 5150927, 5270716, 8671982, 8901602, 10301854, 10661221, 17343964, 17803204, 20603708, 21322442, 42644884, 48958811, 56660197, 97917622, 113320394, 117273431, 195835244, 226640788, 234546862, 458432503, 469093724, 916865006, 1833730012, 5042757533, 10085515066, 20171030132]

約数ペア:

[(1, 20171030132), (2, 10085515066), (4, 5042757533), (11, 1833730012), (22, 916865006), (43, 469093724), (44, 458432503), (86, 234546862), (89, 226640788), (103, 195835244), (172, 117273431), (178, 113320394), (206, 97917622), (356, 56660197), (412, 48958811), (473, 42644884), (946, 21322442), (979, 20603708), (1133, 17803204), (1163, 17343964), (1892, 10661221), (1958, 10301854), (2266, 8901602), (2326, 8671982), (3827, 5270716), (3916, 5150927), (4429, 4554308), (4532, 4450801), (4652, 4335991), (7654, 2635358), (8858, 2277154), (9167, 2200396), (12793, 1576724), (15308, 1317679), (17716, 1138577), (18334, 1100198), (25586, 788362), (36668, 550099), (42097, 479156), (48719, 414028), (50009, 403348), (51172, 394181), (84194, 239578), (97438, 207014), (100018, 201674), (100837, 200036), (103507, 194876), (119789, 168388)]