20236632

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1753}}^1$

素因数の和:1812

約数の個数: 64

約数和(自身を含む): 55987680

約数和(自身を除く): 35751048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1753, 1924, 2886, 3506, 3848, 5259, 5772, 7012, 10518, 11544, 14024, 21036, 22789, 42072, 45578, 64861, 68367, 91156, 129722, 136734, 182312, 194583, 259444, 273468, 389166, 518888, 546936, 778332, 843193, 1556664, 1686386, 2529579, 3372772, 5059158, 6745544, 10118316, 20236632]

約数ペア:

[(1, 20236632), (2, 10118316), (3, 6745544), (4, 5059158), (6, 3372772), (8, 2529579), (12, 1686386), (13, 1556664), (24, 843193), (26, 778332), (37, 546936), (39, 518888), (52, 389166), (74, 273468), (78, 259444), (104, 194583), (111, 182312), (148, 136734), (156, 129722), (222, 91156), (296, 68367), (312, 64861), (444, 45578), (481, 42072), (888, 22789), (962, 21036), (1443, 14024), (1753, 11544), (1924, 10518), (2886, 7012), (3506, 5772), (3848, 5259)]