20310024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2350

約数の個数: 64

約数和(自身を含む): 59149440

約数和(自身を除く): 38839416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2281, 2968, 4452, 4562, 6843, 8904, 9124, 13686, 15967, 18248, 27372, 31934, 47901, 54744, 63868, 95802, 120893, 127736, 191604, 241786, 362679, 383208, 483572, 725358, 846251, 967144, 1450716, 1692502, 2538753, 2901432, 3385004, 5077506, 6770008, 10155012, 20310024]

約数ペア:

[(1, 20310024), (2, 10155012), (3, 6770008), (4, 5077506), (6, 3385004), (7, 2901432), (8, 2538753), (12, 1692502), (14, 1450716), (21, 967144), (24, 846251), (28, 725358), (42, 483572), (53, 383208), (56, 362679), (84, 241786), (106, 191604), (159, 127736), (168, 120893), (212, 95802), (318, 63868), (371, 54744), (424, 47901), (636, 31934), (742, 27372), (1113, 18248), (1272, 15967), (1484, 13686), (2226, 9124), (2281, 8904), (2968, 6843), (4452, 4562)]