2065250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 4223232

約数和(自身を除く): 2157982

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 751, 1375, 1502, 2750, 3755, 7510, 8261, 16522, 18775, 37550, 41305, 82610, 93875, 187750, 206525, 413050, 1032625, 2065250]

約数ペア:

[(1, 2065250), (2, 1032625), (5, 413050), (10, 206525), (11, 187750), (22, 93875), (25, 82610), (50, 41305), (55, 37550), (110, 18775), (125, 16522), (250, 8261), (275, 7510), (550, 3755), (751, 2750), (1375, 1502)]