2043154310

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1\times {\mathrm{2917}}^1$

素因数の和:3800

約数の個数: 32

約数和(自身を含む): 3725002080

約数和(自身を除く): 1681847770

約数列:

[1, 2, 5, 10, 89, 178, 445, 787, 890, 1574, 2917, 3935, 5834, 7870, 14585, 29170, 70043, 140086, 259613, 350215, 519226, 700430, 1298065, 2295679, 2596130, 4591358, 11478395, 22956790, 204315431, 408630862, 1021577155, 2043154310]

約数ペア:

[(1, 2043154310), (2, 1021577155), (5, 408630862), (10, 204315431), (89, 22956790), (178, 11478395), (445, 4591358), (787, 2596130), (890, 2295679), (1574, 1298065), (2917, 700430), (3935, 519226), (5834, 350215), (7870, 259613), (14585, 140086), (29170, 70043)]