20131991046

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{11003}}^1$

素因数の和:12138

約数の個数: 64

約数和(自身を含む): 46227363840

約数和(自身を除く): 26095372794

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1093, 1674, 2186, 3279, 6558, 9837, 11003, 19674, 22006, 29511, 33009, 33883, 59022, 66018, 67766, 99027, 101649, 198054, 203298, 297081, 304947, 341093, 594162, 609894, 682186, 914841, 1023279, 1829682, 2046558, 3069837, 6139674, 9209511, 12026279, 18419022, 24052558, 36078837, 72157674, 108236511, 216473022, 324709533, 372814649, 649419066, 745629298, 1118443947, 2236887894, 3355331841, 6710663682, 10065995523, 20131991046]

約数ペア:

[(1, 20131991046), (2, 10065995523), (3, 6710663682), (6, 3355331841), (9, 2236887894), (18, 1118443947), (27, 745629298), (31, 649419066), (54, 372814649), (62, 324709533), (93, 216473022), (186, 108236511), (279, 72157674), (558, 36078837), (837, 24052558), (1093, 18419022), (1674, 12026279), (2186, 9209511), (3279, 6139674), (6558, 3069837), (9837, 2046558), (11003, 1829682), (19674, 1023279), (22006, 914841), (29511, 682186), (33009, 609894), (33883, 594162), (59022, 341093), (66018, 304947), (67766, 297081), (99027, 203298), (101649, 198054)]