2023649980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{836219}}^1$

素因数の和:836250

約数の個数: 36

約数和(自身を含む): 4671124920

約数和(自身を除く): 2647474940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 836219, 1672438, 3344876, 4181095, 8362190, 9198409, 16724380, 18396818, 36793636, 45992045, 91984090, 101182499, 183968180, 202364998, 404729996, 505912495, 1011824990, 2023649980]

約数ペア:

[(1, 2023649980), (2, 1011824990), (4, 505912495), (5, 404729996), (10, 202364998), (11, 183968180), (20, 101182499), (22, 91984090), (44, 45992045), (55, 36793636), (110, 18396818), (121, 16724380), (220, 9198409), (242, 8362190), (484, 4181095), (605, 3344876), (1210, 1672438), (2420, 836219)]