2007348742

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1\times {\mathrm{1297}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 3466096128

約数和(自身を除く): 1458747386

約数列:

[1, 2, 7, 14, 227, 454, 487, 974, 1297, 1589, 2594, 3178, 3409, 6818, 9079, 18158, 110549, 221098, 294419, 588838, 631639, 773843, 1263278, 1547686, 2060933, 4121866, 4421473, 8842946, 143382053, 286764106, 1003674371, 2007348742]

約数ペア:

[(1, 2007348742), (2, 1003674371), (7, 286764106), (14, 143382053), (227, 8842946), (454, 4421473), (487, 4121866), (974, 2060933), (1297, 1547686), (1589, 1263278), (2594, 773843), (3178, 631639), (3409, 588838), (6818, 294419), (9079, 221098), (18158, 110549)]