20069982724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1\times {\mathrm{3463}}^1$

素因数の和:4816

約数の個数: 48

約数和(自身を含む): 38716102656

約数和(自身を除く): 18646119932

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 1231, 2354, 2462, 3463, 4708, 4924, 6926, 13541, 13852, 27082, 38093, 54164, 76186, 131717, 152372, 263434, 370541, 526868, 741082, 1448887, 1482164, 2897774, 4075951, 4262953, 5795548, 8151902, 8525906, 16303804, 17051812, 46892483, 93784966, 187569932, 456135971, 912271942, 1824543884, 5017495681, 10034991362, 20069982724]

約数ペア:

[(1, 20069982724), (2, 10034991362), (4, 5017495681), (11, 1824543884), (22, 912271942), (44, 456135971), (107, 187569932), (214, 93784966), (428, 46892483), (1177, 17051812), (1231, 16303804), (2354, 8525906), (2462, 8151902), (3463, 5795548), (4708, 4262953), (4924, 4075951), (6926, 2897774), (13541, 1482164), (13852, 1448887), (27082, 741082), (38093, 526868), (54164, 370541), (76186, 263434), (131717, 152372)]