2100081660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4099}}^1\times {\mathrm{8539}}^1$

素因数の和:12650

約数の個数: 48

約数和(自身を含む): 5882352000

約数和(自身を除く): 3782270340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4099, 8198, 8539, 12297, 16396, 17078, 20495, 24594, 25617, 34156, 40990, 42695, 49188, 51234, 61485, 81980, 85390, 102468, 122970, 128085, 170780, 245940, 256170, 512340, 35001361, 70002722, 105004083, 140005444, 175006805, 210008166, 350013610, 420016332, 525020415, 700027220, 1050040830, 2100081660]

約数ペア:

[(1, 2100081660), (2, 1050040830), (3, 700027220), (4, 525020415), (5, 420016332), (6, 350013610), (10, 210008166), (12, 175006805), (15, 140005444), (20, 105004083), (30, 70002722), (60, 35001361), (4099, 512340), (8198, 256170), (8539, 245940), (12297, 170780), (16396, 128085), (17078, 122970), (20495, 102468), (24594, 85390), (25617, 81980), (34156, 61485), (40990, 51234), (42695, 49188)]