2018588064

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{678289}}^1$

素因数の和:678333

約数の個数: 48

約数和(自身を含む): 5469730560

約数和(自身を除く): 3451142496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 678289, 1356578, 2034867, 2713156, 4069734, 5426312, 8139468, 10852624, 16278936, 21026959, 21705248, 32557872, 42053918, 63080877, 65115744, 84107836, 126161754, 168215672, 252323508, 336431344, 504647016, 672862688, 1009294032, 2018588064]

約数ペア:

[(1, 2018588064), (2, 1009294032), (3, 672862688), (4, 504647016), (6, 336431344), (8, 252323508), (12, 168215672), (16, 126161754), (24, 84107836), (31, 65115744), (32, 63080877), (48, 42053918), (62, 32557872), (93, 21705248), (96, 21026959), (124, 16278936), (186, 10852624), (248, 8139468), (372, 5426312), (496, 4069734), (744, 2713156), (992, 2034867), (1488, 1356578), (2976, 678289)]