19854793952

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{14207}}^1$

素因数の和:14608

約数の個数: 96

約数和(自身を含む): 47433351168

約数和(自身を除く): 27578557216

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 367, 476, 544, 734, 952, 1468, 1904, 2569, 2936, 3808, 5138, 5872, 6239, 10276, 11744, 12478, 14207, 20552, 24956, 28414, 41104, 43673, 49912, 56828, 82208, 87346, 99449, 99824, 113656, 174692, 198898, 199648, 227312, 241519, 349384, 397796, 454624, 483038, 698768, 795592, 966076, 1397536, 1591184, 1690633, 1932152, 3182368, 3381266, 3864304, 5213969, 6762532, 7728608, 10427938, 13525064, 20855876, 27050128, 36497783, 41711752, 54100256, 72995566, 83423504, 88637473, 145991132, 166847008, 177274946, 291982264, 354549892, 583964528, 620462311, 709099784, 1167929056, 1240924622, 1418199568, 2481849244, 2836399136, 4963698488, 9927396976, 19854793952]

約数ペア:

[(1, 19854793952), (2, 9927396976), (4, 4963698488), (7, 2836399136), (8, 2481849244), (14, 1418199568), (16, 1240924622), (17, 1167929056), (28, 709099784), (32, 620462311), (34, 583964528), (56, 354549892), (68, 291982264), (112, 177274946), (119, 166847008), (136, 145991132), (224, 88637473), (238, 83423504), (272, 72995566), (367, 54100256), (476, 41711752), (544, 36497783), (734, 27050128), (952, 20855876), (1468, 13525064), (1904, 10427938), (2569, 7728608), (2936, 6762532), (3808, 5213969), (5138, 3864304), (5872, 3381266), (6239, 3182368), (10276, 1932152), (11744, 1690633), (12478, 1591184), (14207, 1397536), (20552, 966076), (24956, 795592), (28414, 698768), (41104, 483038), (43673, 454624), (49912, 397796), (56828, 349384), (82208, 241519), (87346, 227312), (99449, 199648), (99824, 198898), (113656, 174692)]