2176203440740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3055693}}^1\times {\mathrm{5087}}^1$

素因数の和:3060796

約数の個数: 48

約数和(自身を含む): 5223916680192

約数和(自身を除く): 3047713239452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5087, 10174, 20348, 25435, 35609, 50870, 71218, 101740, 142436, 178045, 356090, 712180, 3055693, 6111386, 12222772, 15278465, 21389851, 30556930, 42779702, 61113860, 85559404, 106949255, 213898510, 427797020, 15544310291, 31088620582, 62177241164, 77721551455, 108810172037, 155443102910, 217620344074, 310886205820, 435240688148, 544050860185, 1088101720370, 2176203440740]

約数ペア:

[(1, 2176203440740), (2, 1088101720370), (4, 544050860185), (5, 435240688148), (7, 310886205820), (10, 217620344074), (14, 155443102910), (20, 108810172037), (28, 77721551455), (35, 62177241164), (70, 31088620582), (140, 15544310291), (5087, 427797020), (10174, 213898510), (20348, 106949255), (25435, 85559404), (35609, 61113860), (50870, 42779702), (71218, 30556930), (101740, 21389851), (142436, 15278465), (178045, 12222772), (356090, 6111386), (712180, 3055693)]