2021033976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{60539}}^1$

素因数の和:60668

約数の個数: 64

約数和(自身を含む): 5492188800

約数和(自身を除く): 3471154824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 428, 642, 856, 1284, 1391, 2568, 2782, 4173, 5564, 8346, 11128, 16692, 33384, 60539, 121078, 181617, 242156, 363234, 484312, 726468, 787007, 1452936, 1574014, 2361021, 3148028, 4722042, 6296056, 6477673, 9444084, 12955346, 18888168, 19433019, 25910692, 38866038, 51821384, 77732076, 84209749, 155464152, 168419498, 252629247, 336838996, 505258494, 673677992, 1010516988, 2021033976]

約数ペア:

[(1, 2021033976), (2, 1010516988), (3, 673677992), (4, 505258494), (6, 336838996), (8, 252629247), (12, 168419498), (13, 155464152), (24, 84209749), (26, 77732076), (39, 51821384), (52, 38866038), (78, 25910692), (104, 19433019), (107, 18888168), (156, 12955346), (214, 9444084), (312, 6477673), (321, 6296056), (428, 4722042), (642, 3148028), (856, 2361021), (1284, 1574014), (1391, 1452936), (2568, 787007), (2782, 726468), (4173, 484312), (5564, 363234), (8346, 242156), (11128, 181617), (16692, 121078), (33384, 60539)]