2023181290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3821}}^1\times {\mathrm{4073}}^1$

素因数の和:7914

約数の個数: 32

約数和(自身を含む): 3923848656

約数和(自身を除く): 1900667366

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3821, 4073, 7642, 8146, 19105, 20365, 38210, 40730, 49673, 52949, 99346, 105898, 248365, 264745, 496730, 529490, 15562933, 31125866, 77814665, 155629330, 202318129, 404636258, 1011590645, 2023181290]

約数ペア:

[(1, 2023181290), (2, 1011590645), (5, 404636258), (10, 202318129), (13, 155629330), (26, 77814665), (65, 31125866), (130, 15562933), (3821, 529490), (4073, 496730), (7642, 264745), (8146, 248365), (19105, 105898), (20365, 99346), (38210, 52949), (40730, 49673)]