2419300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1888

約数の個数: 36

約数和(自身を含む): 5656756

約数和(自身を除く): 3237456

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 1861, 3722, 7444, 9305, 18610, 24193, 37220, 46525, 48386, 93050, 96772, 120965, 186100, 241930, 483860, 604825, 1209650, 2419300]

約数ペア:

[(1, 2419300), (2, 1209650), (4, 604825), (5, 483860), (10, 241930), (13, 186100), (20, 120965), (25, 96772), (26, 93050), (50, 48386), (52, 46525), (65, 37220), (100, 24193), (130, 18610), (260, 9305), (325, 7444), (650, 3722), (1300, 1861)]