20022624

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1879}}^1$

素因数の和:1932

約数の個数: 72

約数和(自身を含む): 58509360

約数和(自身を除く): 38486736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 1879, 2664, 3552, 3758, 5328, 5637, 7516, 10656, 11274, 15032, 16911, 22548, 30064, 33822, 45096, 60128, 67644, 69523, 90192, 135288, 139046, 180384, 208569, 270576, 278092, 417138, 541152, 556184, 625707, 834276, 1112368, 1251414, 1668552, 2224736, 2502828, 3337104, 5005656, 6674208, 10011312, 20022624]

約数ペア:

[(1, 20022624), (2, 10011312), (3, 6674208), (4, 5005656), (6, 3337104), (8, 2502828), (9, 2224736), (12, 1668552), (16, 1251414), (18, 1112368), (24, 834276), (32, 625707), (36, 556184), (37, 541152), (48, 417138), (72, 278092), (74, 270576), (96, 208569), (111, 180384), (144, 139046), (148, 135288), (222, 90192), (288, 69523), (296, 67644), (333, 60128), (444, 45096), (592, 33822), (666, 30064), (888, 22548), (1184, 16911), (1332, 15032), (1776, 11274), (1879, 10656), (2664, 7516), (3552, 5637), (3758, 5328)]