201898033090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31771}}^1\times {\mathrm{48883}}^1$

素因数の和:80674

約数の個数: 32

約数和(自身を含む): 391391896896

約数和(自身を除く): 189493863806

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 31771, 48883, 63542, 97766, 158855, 244415, 317710, 413023, 488830, 635479, 826046, 1270958, 2065115, 3177395, 4130230, 6354790, 1553061793, 3106123586, 7765308965, 15530617930, 20189803309, 40379606618, 100949016545, 201898033090]

約数ペア:

[(1, 201898033090), (2, 100949016545), (5, 40379606618), (10, 20189803309), (13, 15530617930), (26, 7765308965), (65, 3106123586), (130, 1553061793), (31771, 6354790), (48883, 4130230), (63542, 3177395), (97766, 2065115), (158855, 1270958), (244415, 826046), (317710, 635479), (413023, 488830)]