2022732050

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{1489}}^1$

素因数の和:1871

約数の個数: 48

約数和(自身を含む): 3816217800

約数和(自身を除く): 1793485750

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 269, 505, 538, 1010, 1345, 1489, 2525, 2690, 2978, 5050, 6725, 7445, 13450, 14890, 27169, 37225, 54338, 74450, 135845, 150389, 271690, 300778, 400541, 679225, 751945, 801082, 1358450, 1503890, 2002705, 3759725, 4005410, 7519450, 10013525, 20027050, 40454641, 80909282, 202273205, 404546410, 1011366025, 2022732050]

約数ペア:

[(1, 2022732050), (2, 1011366025), (5, 404546410), (10, 202273205), (25, 80909282), (50, 40454641), (101, 20027050), (202, 10013525), (269, 7519450), (505, 4005410), (538, 3759725), (1010, 2002705), (1345, 1503890), (1489, 1358450), (2525, 801082), (2690, 751945), (2978, 679225), (5050, 400541), (6725, 300778), (7445, 271690), (13450, 150389), (14890, 135845), (27169, 74450), (37225, 54338)]