2204570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 4294080

約数和(自身を除く): 2089510

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 283, 410, 566, 779, 1415, 1558, 2830, 3895, 5377, 7790, 10754, 11603, 23206, 26885, 53770, 58015, 116030, 220457, 440914, 1102285, 2204570]

約数ペア:

[(1, 2204570), (2, 1102285), (5, 440914), (10, 220457), (19, 116030), (38, 58015), (41, 53770), (82, 26885), (95, 23206), (190, 11603), (205, 10754), (283, 7790), (410, 5377), (566, 3895), (779, 2830), (1415, 1558)]