20232152054

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1091}}^1\times {\mathrm{1277}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 31199497056

約数和(自身を除く): 10967345002

約数列:

[1, 2, 53, 106, 137, 274, 1091, 1277, 2182, 2554, 7261, 14522, 57823, 67681, 115646, 135362, 149467, 174949, 298934, 349898, 1393207, 2786414, 7921751, 9272297, 15843502, 18544594, 73839971, 147679942, 190869359, 381738718, 10116076027, 20232152054]

約数ペア:

[(1, 20232152054), (2, 10116076027), (53, 381738718), (106, 190869359), (137, 147679942), (274, 73839971), (1091, 18544594), (1277, 15843502), (2182, 9272297), (2554, 7921751), (7261, 2786414), (14522, 1393207), (57823, 349898), (67681, 298934), (115646, 174949), (135362, 149467)]