20228928594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1\times {\mathrm{8501}}^1$

素因数の和:9635

約数の個数: 64

約数和(自身を含む): 47159573760

約数和(自身を除く): 26930645166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1069, 1113, 2138, 2226, 3207, 6414, 7483, 8501, 14966, 17002, 22449, 25503, 44898, 51006, 56657, 59507, 113314, 119014, 169971, 178521, 339942, 357042, 396599, 450553, 793198, 901106, 1189797, 1351659, 2379594, 2703318, 3153871, 6307742, 9087569, 9461613, 18175138, 18923226, 27262707, 54525414, 63612983, 127225966, 190838949, 381677898, 481641157, 963282314, 1444923471, 2889846942, 3371488099, 6742976198, 10114464297, 20228928594]

約数ペア:

[(1, 20228928594), (2, 10114464297), (3, 6742976198), (6, 3371488099), (7, 2889846942), (14, 1444923471), (21, 963282314), (42, 481641157), (53, 381677898), (106, 190838949), (159, 127225966), (318, 63612983), (371, 54525414), (742, 27262707), (1069, 18923226), (1113, 18175138), (2138, 9461613), (2226, 9087569), (3207, 6307742), (6414, 3153871), (7483, 2703318), (8501, 2379594), (14966, 1351659), (17002, 1189797), (22449, 901106), (25503, 793198), (44898, 450553), (51006, 396599), (56657, 357042), (59507, 339942), (113314, 178521), (119014, 169971)]