2018353704

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{87511}}^1$

素因数の和:87582

約数の個数: 48

約数和(自身を含む): 5213964960

約数和(自身を除く): 3195611256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 7688, 11532, 23064, 87511, 175022, 262533, 350044, 525066, 700088, 1050132, 2100264, 2712841, 5425682, 8138523, 10851364, 16277046, 21702728, 32554092, 65108184, 84098071, 168196142, 252294213, 336392284, 504588426, 672784568, 1009176852, 2018353704]

約数ペア:

[(1, 2018353704), (2, 1009176852), (3, 672784568), (4, 504588426), (6, 336392284), (8, 252294213), (12, 168196142), (24, 84098071), (31, 65108184), (62, 32554092), (93, 21702728), (124, 16277046), (186, 10851364), (248, 8138523), (372, 5425682), (744, 2712841), (961, 2100264), (1922, 1050132), (2883, 700088), (3844, 525066), (5766, 350044), (7688, 262533), (11532, 175022), (23064, 87511)]