20382624

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 61447680

約数和(自身を除く): 41065056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 761, 837, 864, 992, 1116, 1488, 1522, 1674, 2232, 2283, 2976, 3044, 3348, 4464, 4566, 6088, 6696, 6849, 8928, 9132, 12176, 13392, 13698, 18264, 20547, 23591, 24352, 26784, 27396, 36528, 41094, 47182, 54792, 70773, 73056, 82188, 94364, 109584, 141546, 164376, 188728, 212319, 219168, 283092, 328752, 377456, 424638, 566184, 636957, 657504, 754912, 849276, 1132368, 1273914, 1698552, 2264736, 2547828, 3397104, 5095656, 6794208, 10191312, 20382624]

約数ペア:

[(1, 20382624), (2, 10191312), (3, 6794208), (4, 5095656), (6, 3397104), (8, 2547828), (9, 2264736), (12, 1698552), (16, 1273914), (18, 1132368), (24, 849276), (27, 754912), (31, 657504), (32, 636957), (36, 566184), (48, 424638), (54, 377456), (62, 328752), (72, 283092), (93, 219168), (96, 212319), (108, 188728), (124, 164376), (144, 141546), (186, 109584), (216, 94364), (248, 82188), (279, 73056), (288, 70773), (372, 54792), (432, 47182), (496, 41094), (558, 36528), (744, 27396), (761, 26784), (837, 24352), (864, 23591), (992, 20547), (1116, 18264), (1488, 13698), (1522, 13392), (1674, 12176), (2232, 9132), (2283, 8928), (2976, 6849), (3044, 6696), (3348, 6088), (4464, 4566)]