20148504

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{28949}}^1$

素因数の和:28987

約数の個数: 32

約数和(自身を含む): 52110000

約数和(自身を除く): 31961496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 28949, 57898, 86847, 115796, 173694, 231592, 347388, 694776, 839521, 1679042, 2518563, 3358084, 5037126, 6716168, 10074252, 20148504]

約数ペア:

[(1, 20148504), (2, 10074252), (3, 6716168), (4, 5037126), (6, 3358084), (8, 2518563), (12, 1679042), (24, 839521), (29, 694776), (58, 347388), (87, 231592), (116, 173694), (174, 115796), (232, 86847), (348, 57898), (696, 28949)]