2016095380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{12527}}^1$

素因数の和:13168

約数の個数: 48

約数和(自身を含む): 4567207680

約数和(自身を除く): 2551112300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 619, 1238, 2476, 3095, 6190, 8047, 12380, 12527, 16094, 25054, 32188, 40235, 50108, 62635, 80470, 125270, 160940, 162851, 250540, 325702, 651404, 814255, 1628510, 3257020, 7754213, 15508426, 31016852, 38771065, 77542130, 100804769, 155084260, 201609538, 403219076, 504023845, 1008047690, 2016095380]

約数ペア:

[(1, 2016095380), (2, 1008047690), (4, 504023845), (5, 403219076), (10, 201609538), (13, 155084260), (20, 100804769), (26, 77542130), (52, 38771065), (65, 31016852), (130, 15508426), (260, 7754213), (619, 3257020), (1238, 1628510), (2476, 814255), (3095, 651404), (6190, 325702), (8047, 250540), (12380, 162851), (12527, 160940), (16094, 125270), (25054, 80470), (32188, 62635), (40235, 50108)]