20142504

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{7561}}^1$

素因数の和:7610

約数の個数: 48

約数和(自身を含む): 56034420

約数和(自身を除く): 35891916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 7561, 15122, 22683, 30244, 45366, 60488, 68049, 90732, 136098, 181464, 272196, 279757, 544392, 559514, 839271, 1119028, 1678542, 2238056, 2517813, 3357084, 5035626, 6714168, 10071252, 20142504]

約数ペア:

[(1, 20142504), (2, 10071252), (3, 6714168), (4, 5035626), (6, 3357084), (8, 2517813), (9, 2238056), (12, 1678542), (18, 1119028), (24, 839271), (36, 559514), (37, 544392), (72, 279757), (74, 272196), (111, 181464), (148, 136098), (222, 90732), (296, 68049), (333, 60488), (444, 45366), (666, 30244), (888, 22683), (1332, 15122), (2664, 7561)]