18508717452

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2791}}^1\times {\mathrm{10427}}^1$

素因数の和:13278

約数の個数: 48

約数和(自身を含む): 44021843712

約数和(自身を除く): 25513126260

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 2791, 5582, 8373, 10427, 11164, 16746, 20854, 31281, 33492, 41708, 62562, 125124, 147923, 295846, 443769, 552631, 591692, 887538, 1105262, 1657893, 1775076, 2210524, 3315786, 6631572, 29101757, 58203514, 87305271, 116407028, 174610542, 349221084, 1542393121, 3084786242, 4627179363, 6169572484, 9254358726, 18508717452]

約数ペア:

[(1, 18508717452), (2, 9254358726), (3, 6169572484), (4, 4627179363), (6, 3084786242), (12, 1542393121), (53, 349221084), (106, 174610542), (159, 116407028), (212, 87305271), (318, 58203514), (636, 29101757), (2791, 6631572), (5582, 3315786), (8373, 2210524), (10427, 1775076), (11164, 1657893), (16746, 1105262), (20854, 887538), (31281, 591692), (33492, 552631), (41708, 443769), (62562, 295846), (125124, 147923)]