1004095180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{4643}}^1$

素因数の和:5646

約数の個数: 48

約数和(自身を含む): 2303126784

約数和(自身を除く): 1299031604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 983, 1966, 3932, 4643, 4915, 9286, 9830, 10813, 18572, 19660, 21626, 23215, 43252, 46430, 51073, 54065, 92860, 102146, 108130, 204292, 216260, 255365, 510730, 1021460, 4564069, 9128138, 18256276, 22820345, 45640690, 50204759, 91281380, 100409518, 200819036, 251023795, 502047590, 1004095180]

約数ペア:

[(1, 1004095180), (2, 502047590), (4, 251023795), (5, 200819036), (10, 100409518), (11, 91281380), (20, 50204759), (22, 45640690), (44, 22820345), (55, 18256276), (110, 9128138), (220, 4564069), (983, 1021460), (1966, 510730), (3932, 255365), (4643, 216260), (4915, 204292), (9286, 108130), (9830, 102146), (10813, 92860), (18572, 54065), (19660, 51073), (21626, 46430), (23215, 43252)]