2743001720

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{410629}}^1$

素因数の和:410807

約数の個数: 32

約数和(自身を含む): 6208725600

約数和(自身を除く): 3465723880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 6680, 410629, 821258, 1642516, 2053145, 3285032, 4106290, 8212580, 16425160, 68575043, 137150086, 274300172, 342875215, 548600344, 685750430, 1371500860, 2743001720]

約数ペア:

[(1, 2743001720), (2, 1371500860), (4, 685750430), (5, 548600344), (8, 342875215), (10, 274300172), (20, 137150086), (40, 68575043), (167, 16425160), (334, 8212580), (668, 4106290), (835, 3285032), (1336, 2053145), (1670, 1642516), (3340, 821258), (6680, 410629)]