20132482552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{114749}}^1$

素因数の和:115016

約数の個数: 64

約数和(自身を含む): 46652760000

約数和(自身を除く): 26520277448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 241, 364, 482, 728, 964, 1687, 1928, 3133, 3374, 6266, 6748, 12532, 13496, 21931, 25064, 43862, 87724, 114749, 175448, 229498, 458996, 803243, 917992, 1491737, 1606486, 2983474, 3212972, 5966948, 6425944, 10442159, 11933896, 20884318, 27654509, 41768636, 55309018, 83537272, 110618036, 193581563, 221236072, 359508617, 387163126, 719017234, 774326252, 1438034468, 1548652504, 2516560319, 2876068936, 5033120638, 10066241276, 20132482552]

約数ペア:

[(1, 20132482552), (2, 10066241276), (4, 5033120638), (7, 2876068936), (8, 2516560319), (13, 1548652504), (14, 1438034468), (26, 774326252), (28, 719017234), (52, 387163126), (56, 359508617), (91, 221236072), (104, 193581563), (182, 110618036), (241, 83537272), (364, 55309018), (482, 41768636), (728, 27654509), (964, 20884318), (1687, 11933896), (1928, 10442159), (3133, 6425944), (3374, 5966948), (6266, 3212972), (6748, 2983474), (12532, 1606486), (13496, 1491737), (21931, 917992), (25064, 803243), (43862, 458996), (87724, 229498), (114749, 175448)]