2022024460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1\times {\mathrm{2557}}^1$

素因数の和:4666

約数の個数: 48

約数和(自身を含む): 4473635040

約数和(自身を除く): 2451610580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2081, 2557, 4162, 5114, 8324, 10228, 10405, 12785, 20810, 25570, 39539, 41620, 48583, 51140, 79078, 97166, 158156, 194332, 197695, 242915, 395390, 485830, 790780, 971660, 5321117, 10642234, 21284468, 26605585, 53211170, 101101223, 106422340, 202202446, 404404892, 505506115, 1011012230, 2022024460]

約数ペア:

[(1, 2022024460), (2, 1011012230), (4, 505506115), (5, 404404892), (10, 202202446), (19, 106422340), (20, 101101223), (38, 53211170), (76, 26605585), (95, 21284468), (190, 10642234), (380, 5321117), (2081, 971660), (2557, 790780), (4162, 485830), (5114, 395390), (8324, 242915), (10228, 197695), (10405, 194332), (12785, 158156), (20810, 97166), (25570, 79078), (39539, 51140), (41620, 48583)]