19146504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 52113600

約数和(自身を除く): 32967096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 563, 654, 872, 1126, 1308, 1417, 1689, 2252, 2616, 2834, 3378, 4251, 4504, 5668, 6756, 7319, 8502, 11336, 13512, 14638, 17004, 21957, 29276, 34008, 43914, 58552, 61367, 87828, 122734, 175656, 184101, 245468, 368202, 490936, 736404, 797771, 1472808, 1595542, 2393313, 3191084, 4786626, 6382168, 9573252, 19146504]

約数ペア:

[(1, 19146504), (2, 9573252), (3, 6382168), (4, 4786626), (6, 3191084), (8, 2393313), (12, 1595542), (13, 1472808), (24, 797771), (26, 736404), (39, 490936), (52, 368202), (78, 245468), (104, 184101), (109, 175656), (156, 122734), (218, 87828), (312, 61367), (327, 58552), (436, 43914), (563, 34008), (654, 29276), (872, 21957), (1126, 17004), (1308, 14638), (1417, 13512), (1689, 11336), (2252, 8502), (2616, 7319), (2834, 6756), (3378, 5668), (4251, 4504)]