2018653610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{12539}}^1$

素因数の和:13510

約数の個数: 32

約数和(自身を含む): 3851686080

約数和(自身を除く): 1833032470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 947, 1894, 4735, 9470, 12539, 16099, 25078, 32198, 62695, 80495, 125390, 160990, 213163, 426326, 1065815, 2131630, 11874433, 23748866, 59372165, 118744330, 201865361, 403730722, 1009326805, 2018653610]

約数ペア:

[(1, 2018653610), (2, 1009326805), (5, 403730722), (10, 201865361), (17, 118744330), (34, 59372165), (85, 23748866), (170, 11874433), (947, 2131630), (1894, 1065815), (4735, 426326), (9470, 213163), (12539, 160990), (16099, 125390), (25078, 80495), (32198, 62695)]