2022671300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1555901}}^1$

素因数の和:1555928

約数の個数: 36

約数和(自身を含む): 4726830276

約数和(自身を除く): 2704158976

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 1555901, 3111802, 6223604, 7779505, 15559010, 20226713, 31118020, 38897525, 40453426, 77795050, 80906852, 101133565, 155590100, 202267130, 404534260, 505667825, 1011335650, 2022671300]

約数ペア:

[(1, 2022671300), (2, 1011335650), (4, 505667825), (5, 404534260), (10, 202267130), (13, 155590100), (20, 101133565), (25, 80906852), (26, 77795050), (50, 40453426), (52, 38897525), (65, 31118020), (100, 20226713), (130, 15559010), (260, 7779505), (325, 6223604), (650, 3111802), (1300, 1555901)]