20220175088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{7039}}^1$

素因数の和:7302

約数の個数: 80

約数和(自身を含む): 42425856000

約数和(自身を除く): 22205680912

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 179, 236, 272, 358, 472, 716, 944, 1003, 1432, 2006, 2864, 3043, 4012, 6086, 7039, 8024, 10561, 12172, 14078, 16048, 21122, 24344, 28156, 42244, 48688, 56312, 84488, 112624, 119663, 168976, 179537, 239326, 359074, 415301, 478652, 718148, 830602, 957304, 1259981, 1436296, 1661204, 1914608, 2519962, 2872592, 3322408, 5039924, 6644816, 7060117, 10079848, 14120234, 20159696, 21419677, 28240468, 42839354, 56480936, 74338879, 85678708, 112961872, 148677758, 171357416, 297355516, 342714832, 594711032, 1189422064, 1263760943, 2527521886, 5055043772, 10110087544, 20220175088]

約数ペア:

[(1, 20220175088), (2, 10110087544), (4, 5055043772), (8, 2527521886), (16, 1263760943), (17, 1189422064), (34, 594711032), (59, 342714832), (68, 297355516), (118, 171357416), (136, 148677758), (179, 112961872), (236, 85678708), (272, 74338879), (358, 56480936), (472, 42839354), (716, 28240468), (944, 21419677), (1003, 20159696), (1432, 14120234), (2006, 10079848), (2864, 7060117), (3043, 6644816), (4012, 5039924), (6086, 3322408), (7039, 2872592), (8024, 2519962), (10561, 1914608), (12172, 1661204), (14078, 1436296), (16048, 1259981), (21122, 957304), (24344, 830602), (28156, 718148), (42244, 478652), (48688, 415301), (56312, 359074), (84488, 239326), (112624, 179537), (119663, 168976)]