2013552080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1480553}}^1$

素因数の和:1480583

約数の個数: 40

約数和(自身を含む): 4956894792

約数和(自身を除く): 2943342712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1480553, 2961106, 5922212, 7402765, 11844424, 14805530, 23688848, 25169401, 29611060, 50338802, 59222120, 100677604, 118444240, 125847005, 201355208, 251694010, 402710416, 503388020, 1006776040, 2013552080]

約数ペア:

[(1, 2013552080), (2, 1006776040), (4, 503388020), (5, 402710416), (8, 251694010), (10, 201355208), (16, 125847005), (17, 118444240), (20, 100677604), (34, 59222120), (40, 50338802), (68, 29611060), (80, 25169401), (85, 23688848), (136, 14805530), (170, 11844424), (272, 7402765), (340, 5922212), (680, 2961106), (1360, 1480553)]