20238632076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{12101}}^1$

素因数の和:12343

約数の個数: 96

約数和(自身を含む): 51918160896

約数和(自身を除く): 31679528820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 151, 156, 213, 284, 302, 426, 453, 604, 852, 906, 923, 1812, 1846, 1963, 2769, 3692, 3926, 5538, 5889, 7852, 10721, 11076, 11778, 12101, 21442, 23556, 24202, 32163, 36303, 42884, 48404, 64326, 72606, 128652, 139373, 145212, 157313, 278746, 314626, 418119, 471939, 557492, 629252, 836238, 859171, 943878, 1672476, 1718342, 1827251, 1887756, 2577513, 3436684, 3654502, 5155026, 5481753, 7309004, 10310052, 10963506, 11169223, 21927012, 22338446, 23754263, 33507669, 44676892, 47508526, 67015338, 71262789, 95017052, 129734821, 134030676, 142525578, 259469642, 285051156, 389204463, 518939284, 778408926, 1556817852, 1686552673, 3373105346, 5059658019, 6746210692, 10119316038, 20238632076]

約数ペア:

[(1, 20238632076), (2, 10119316038), (3, 6746210692), (4, 5059658019), (6, 3373105346), (12, 1686552673), (13, 1556817852), (26, 778408926), (39, 518939284), (52, 389204463), (71, 285051156), (78, 259469642), (142, 142525578), (151, 134030676), (156, 129734821), (213, 95017052), (284, 71262789), (302, 67015338), (426, 47508526), (453, 44676892), (604, 33507669), (852, 23754263), (906, 22338446), (923, 21927012), (1812, 11169223), (1846, 10963506), (1963, 10310052), (2769, 7309004), (3692, 5481753), (3926, 5155026), (5538, 3654502), (5889, 3436684), (7852, 2577513), (10721, 1887756), (11076, 1827251), (11778, 1718342), (12101, 1672476), (21442, 943878), (23556, 859171), (24202, 836238), (32163, 629252), (36303, 557492), (42884, 471939), (48404, 418119), (64326, 314626), (72606, 278746), (128652, 157313), (139373, 145212)]