20534057496

素因数分解:

$2^3\times 3^3\times {\mathrm{1499}}^1\times {\mathrm{63419}}^1$

素因数の和:64933

約数の個数: 64

約数和(自身を含む): 57078000000

約数和(自身を除く): 36543942504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1499, 2998, 4497, 5996, 8994, 11992, 13491, 17988, 26982, 35976, 40473, 53964, 63419, 80946, 107928, 126838, 161892, 190257, 253676, 323784, 380514, 507352, 570771, 761028, 1141542, 1522056, 1712313, 2283084, 3424626, 4566168, 6849252, 13698504, 95065081, 190130162, 285195243, 380260324, 570390486, 760520648, 855585729, 1140780972, 1711171458, 2281561944, 2566757187, 3422342916, 5133514374, 6844685832, 10267028748, 20534057496]

約数ペア:

[(1, 20534057496), (2, 10267028748), (3, 6844685832), (4, 5133514374), (6, 3422342916), (8, 2566757187), (9, 2281561944), (12, 1711171458), (18, 1140780972), (24, 855585729), (27, 760520648), (36, 570390486), (54, 380260324), (72, 285195243), (108, 190130162), (216, 95065081), (1499, 13698504), (2998, 6849252), (4497, 4566168), (5996, 3424626), (8994, 2283084), (11992, 1712313), (13491, 1522056), (17988, 1141542), (26982, 761028), (35976, 570771), (40473, 507352), (53964, 380514), (63419, 323784), (80946, 253676), (107928, 190257), (126838, 161892)]