20199289512

素因数分解:

$2^3\times 3^1\times {\mathrm{367}}^1\times {\mathrm{1471}}^1\times {\mathrm{1559}}^1$

素因数の和:3406

約数の個数: 64

約数和(自身を含む): 50702745600

約数和(自身を除く): 30503456088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 367, 734, 1101, 1468, 1471, 1559, 2202, 2936, 2942, 3118, 4404, 4413, 4677, 5884, 6236, 8808, 8826, 9354, 11768, 12472, 17652, 18708, 35304, 37416, 539857, 572153, 1079714, 1144306, 1619571, 1716459, 2159428, 2288612, 2293289, 3239142, 3432918, 4318856, 4577224, 4586578, 6478284, 6865836, 6879867, 9173156, 12956568, 13731672, 13759734, 18346312, 27519468, 55038936, 841637063, 1683274126, 2524911189, 3366548252, 5049822378, 6733096504, 10099644756, 20199289512]

約数ペア:

[(1, 20199289512), (2, 10099644756), (3, 6733096504), (4, 5049822378), (6, 3366548252), (8, 2524911189), (12, 1683274126), (24, 841637063), (367, 55038936), (734, 27519468), (1101, 18346312), (1468, 13759734), (1471, 13731672), (1559, 12956568), (2202, 9173156), (2936, 6879867), (2942, 6865836), (3118, 6478284), (4404, 4586578), (4413, 4577224), (4677, 4318856), (5884, 3432918), (6236, 3239142), (8808, 2293289), (8826, 2288612), (9354, 2159428), (11768, 1716459), (12472, 1619571), (17652, 1144306), (18708, 1079714), (35304, 572153), (37416, 539857)]