20260551178

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{977}}^1\times {\mathrm{3299}}^1$

素因数の和:4734

約数の個数: 32

約数和(自身を含む): 34855920000

約数和(自身を除く): 14595368822

約数列:

[1, 2, 7, 14, 449, 898, 977, 1954, 3143, 3299, 6286, 6598, 6839, 13678, 23093, 46186, 438673, 877346, 1481251, 2962502, 3070711, 3223123, 6141422, 6446246, 10368757, 20737514, 22561861, 45123722, 1447182227, 2894364454, 10130275589, 20260551178]

約数ペア:

[(1, 20260551178), (2, 10130275589), (7, 2894364454), (14, 1447182227), (449, 45123722), (898, 22561861), (977, 20737514), (1954, 10368757), (3143, 6446246), (3299, 6141422), (6286, 3223123), (6598, 3070711), (6839, 2962502), (13678, 1481251), (23093, 877346), (46186, 438673)]