20022676224

素因数分解:

$2^8\times 3^1\times {\mathrm{383}}^1\times {\mathrm{68071}}^1$

素因数の和:68473

約数の個数: 72

約数和(自身を含む): 53429440512

約数和(自身を除く): 33406764288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 383, 384, 766, 768, 1149, 1532, 2298, 3064, 4596, 6128, 9192, 12256, 18384, 24512, 36768, 49024, 68071, 73536, 98048, 136142, 147072, 204213, 272284, 294144, 408426, 544568, 816852, 1089136, 1633704, 2178272, 3267408, 4356544, 6534816, 8713088, 13069632, 17426176, 26071193, 26139264, 52142386, 52278528, 78213579, 104284772, 156427158, 208569544, 312854316, 417139088, 625708632, 834278176, 1251417264, 1668556352, 2502834528, 3337112704, 5005669056, 6674225408, 10011338112, 20022676224]

約数ペア:

[(1, 20022676224), (2, 10011338112), (3, 6674225408), (4, 5005669056), (6, 3337112704), (8, 2502834528), (12, 1668556352), (16, 1251417264), (24, 834278176), (32, 625708632), (48, 417139088), (64, 312854316), (96, 208569544), (128, 156427158), (192, 104284772), (256, 78213579), (383, 52278528), (384, 52142386), (766, 26139264), (768, 26071193), (1149, 17426176), (1532, 13069632), (2298, 8713088), (3064, 6534816), (4596, 4356544), (6128, 3267408), (9192, 2178272), (12256, 1633704), (18384, 1089136), (24512, 816852), (36768, 544568), (49024, 408426), (68071, 294144), (73536, 272284), (98048, 204213), (136142, 147072)]