20133002370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{31729}}^1$

素因数の和:33379

約数の個数: 64

約数和(自身を含む): 52069691520

約数和(自身を除く): 31936689150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1627, 3254, 4881, 8135, 9762, 16270, 21151, 24405, 31729, 42302, 48810, 63453, 63458, 95187, 105755, 126906, 158645, 190374, 211510, 317265, 317290, 412477, 475935, 634530, 824954, 951870, 1237431, 2062385, 2474862, 4124770, 6187155, 12374310, 51623083, 103246166, 154869249, 258115415, 309738498, 516230830, 671100079, 774346245, 1342200158, 1548692490, 2013300237, 3355500395, 4026600474, 6711000790, 10066501185, 20133002370]

約数ペア:

[(1, 20133002370), (2, 10066501185), (3, 6711000790), (5, 4026600474), (6, 3355500395), (10, 2013300237), (13, 1548692490), (15, 1342200158), (26, 774346245), (30, 671100079), (39, 516230830), (65, 309738498), (78, 258115415), (130, 154869249), (195, 103246166), (390, 51623083), (1627, 12374310), (3254, 6187155), (4881, 4124770), (8135, 2474862), (9762, 2062385), (16270, 1237431), (21151, 951870), (24405, 824954), (31729, 634530), (42302, 475935), (48810, 412477), (63453, 317290), (63458, 317265), (95187, 211510), (105755, 190374), (126906, 158645)]