20104651332

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1170781}}^1$

素因数の和:1170850

約数の個数: 60

約数和(自身を含む): 53549227116

約数和(自身を除く): 33444575784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1908, 2862, 4293, 5724, 8586, 17172, 1170781, 2341562, 3512343, 4683124, 7024686, 10537029, 14049372, 21074058, 31611087, 42148116, 62051393, 63222174, 94833261, 124102786, 126444348, 186154179, 189666522, 248205572, 372308358, 379333044, 558462537, 744616716, 1116925074, 1675387611, 2233850148, 3350775222, 5026162833, 6701550444, 10052325666, 20104651332]

約数ペア:

[(1, 20104651332), (2, 10052325666), (3, 6701550444), (4, 5026162833), (6, 3350775222), (9, 2233850148), (12, 1675387611), (18, 1116925074), (27, 744616716), (36, 558462537), (53, 379333044), (54, 372308358), (81, 248205572), (106, 189666522), (108, 186154179), (159, 126444348), (162, 124102786), (212, 94833261), (318, 63222174), (324, 62051393), (477, 42148116), (636, 31611087), (954, 21074058), (1431, 14049372), (1908, 10537029), (2862, 7024686), (4293, 4683124), (5724, 3512343), (8586, 2341562), (17172, 1170781)]