24108678920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19442483}}^1$

素因数の和:19442525

約数の個数: 32

約数和(自身を含む): 55994353920

約数和(自身を除く): 31885675000

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 19442483, 38884966, 77769932, 97212415, 155539864, 194424830, 388849660, 602716973, 777699320, 1205433946, 2410867892, 3013584865, 4821735784, 6027169730, 12054339460, 24108678920]

約数ペア:

[(1, 24108678920), (2, 12054339460), (4, 6027169730), (5, 4821735784), (8, 3013584865), (10, 2410867892), (20, 1205433946), (31, 777699320), (40, 602716973), (62, 388849660), (124, 194424830), (155, 155539864), (248, 97212415), (310, 77769932), (620, 38884966), (1240, 19442483)]