2016181430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{10459}}^1$

素因数の和:11024

約数の個数: 32

約数和(自身を含む): 3734722080

約数和(自身を除く): 1718540650

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 521, 1042, 2605, 5210, 10459, 19277, 20918, 38554, 52295, 96385, 104590, 192770, 386983, 773966, 1934915, 3869830, 5449139, 10898278, 27245695, 54491390, 201618143, 403236286, 1008090715, 2016181430]

約数ペア:

[(1, 2016181430), (2, 1008090715), (5, 403236286), (10, 201618143), (37, 54491390), (74, 27245695), (185, 10898278), (370, 5449139), (521, 3869830), (1042, 1934915), (2605, 773966), (5210, 386983), (10459, 192770), (19277, 104590), (20918, 96385), (38554, 52295)]