20253672

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2287}}^1$

素因数の和:2343

約数の個数: 64

約数和(自身を含む): 57657600

約数和(自身を除く): 37403928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2287, 2952, 4428, 4574, 6861, 8856, 9148, 13722, 18296, 20583, 27444, 41166, 54888, 61749, 82332, 93767, 123498, 164664, 187534, 246996, 281301, 375068, 493992, 562602, 750136, 843903, 1125204, 1687806, 2250408, 2531709, 3375612, 5063418, 6751224, 10126836, 20253672]

約数ペア:

[(1, 20253672), (2, 10126836), (3, 6751224), (4, 5063418), (6, 3375612), (8, 2531709), (9, 2250408), (12, 1687806), (18, 1125204), (24, 843903), (27, 750136), (36, 562602), (41, 493992), (54, 375068), (72, 281301), (82, 246996), (108, 187534), (123, 164664), (164, 123498), (216, 93767), (246, 82332), (328, 61749), (369, 54888), (492, 41166), (738, 27444), (984, 20583), (1107, 18296), (1476, 13722), (2214, 9148), (2287, 8856), (2952, 6861), (4428, 4574)]