2016283980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1976749}}^1$

素因数の和:1976778

約数の個数: 48

約数和(自身を含む): 5977692000

約数和(自身を除く): 3961408020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1976749, 3953498, 5930247, 7906996, 9883745, 11860494, 19767490, 23720988, 29651235, 33604733, 39534980, 59302470, 67209466, 100814199, 118604940, 134418932, 168023665, 201628398, 336047330, 403256796, 504070995, 672094660, 1008141990, 2016283980]

約数ペア:

[(1, 2016283980), (2, 1008141990), (3, 672094660), (4, 504070995), (5, 403256796), (6, 336047330), (10, 201628398), (12, 168023665), (15, 134418932), (17, 118604940), (20, 100814199), (30, 67209466), (34, 59302470), (51, 39534980), (60, 33604733), (68, 29651235), (85, 23720988), (102, 19767490), (170, 11860494), (204, 9883745), (255, 7906996), (340, 5930247), (510, 3953498), (1020, 1976749)]