20750592

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 56659680

約数和(自身を除く): 35909088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 659, 768, 984, 1312, 1318, 1968, 1977, 2624, 2636, 3936, 3954, 5248, 5272, 7872, 7908, 10496, 10544, 15744, 15816, 21088, 27019, 31488, 31632, 42176, 54038, 63264, 81057, 84352, 108076, 126528, 162114, 168704, 216152, 253056, 324228, 432304, 506112, 648456, 864608, 1296912, 1729216, 2593824, 3458432, 5187648, 6916864, 10375296, 20750592]

約数ペア:

[(1, 20750592), (2, 10375296), (3, 6916864), (4, 5187648), (6, 3458432), (8, 2593824), (12, 1729216), (16, 1296912), (24, 864608), (32, 648456), (41, 506112), (48, 432304), (64, 324228), (82, 253056), (96, 216152), (123, 168704), (128, 162114), (164, 126528), (192, 108076), (246, 84352), (256, 81057), (328, 63264), (384, 54038), (492, 42176), (656, 31632), (659, 31488), (768, 27019), (984, 21088), (1312, 15816), (1318, 15744), (1968, 10544), (1977, 10496), (2624, 7908), (2636, 7872), (3936, 5272), (3954, 5248)]