20201367654

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5147}}^1\times {\mathrm{5591}}^1$

素因数の和:10762

約数の個数: 64

約数和(自身を含む): 48363194880

約数和(自身を除く): 28161827226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 5147, 5591, 10294, 11182, 15441, 16773, 30882, 33546, 46323, 50319, 66911, 72683, 92646, 100638, 133822, 138969, 145366, 150957, 200733, 218049, 277938, 301914, 401466, 436098, 602199, 654147, 1204398, 1308294, 1806597, 1962441, 3613194, 3924882, 28776877, 57553754, 86330631, 172661262, 258991893, 374099401, 517983786, 748198802, 776975679, 1122298203, 1553951358, 2244596406, 3366894609, 6733789218, 10100683827, 20201367654]

約数ペア:

[(1, 20201367654), (2, 10100683827), (3, 6733789218), (6, 3366894609), (9, 2244596406), (13, 1553951358), (18, 1122298203), (26, 776975679), (27, 748198802), (39, 517983786), (54, 374099401), (78, 258991893), (117, 172661262), (234, 86330631), (351, 57553754), (702, 28776877), (5147, 3924882), (5591, 3613194), (10294, 1962441), (11182, 1806597), (15441, 1308294), (16773, 1204398), (30882, 654147), (33546, 602199), (46323, 436098), (50319, 401466), (66911, 301914), (72683, 277938), (92646, 218049), (100638, 200733), (133822, 150957), (138969, 145366)]