2020101708

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{32059}}^1$

素因数の和:32214

約数の個数: 48

約数和(自身を含む): 4847472000

約数和(自身を除く): 2827370292

約数列:

[1, 2, 3, 4, 6, 12, 59, 89, 118, 177, 178, 236, 267, 354, 356, 534, 708, 1068, 5251, 10502, 15753, 21004, 31506, 32059, 63012, 64118, 96177, 128236, 192354, 384708, 1891481, 2853251, 3782962, 5674443, 5706502, 7565924, 8559753, 11348886, 11413004, 17119506, 22697772, 34239012, 168341809, 336683618, 505025427, 673367236, 1010050854, 2020101708]

約数ペア:

[(1, 2020101708), (2, 1010050854), (3, 673367236), (4, 505025427), (6, 336683618), (12, 168341809), (59, 34239012), (89, 22697772), (118, 17119506), (177, 11413004), (178, 11348886), (236, 8559753), (267, 7565924), (354, 5706502), (356, 5674443), (534, 3782962), (708, 2853251), (1068, 1891481), (5251, 384708), (10502, 192354), (15753, 128236), (21004, 96177), (31506, 64118), (32059, 63012)]