4840638620

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1449293}}^1$

素因数の和:1449469

約数の個数: 24

約数和(自身を含む): 10226218464

約数和(自身を除く): 5385579844

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 1449293, 2898586, 5797172, 7246465, 14492930, 28985860, 242031931, 484063862, 968127724, 1210159655, 2420319310, 4840638620]

約数ペア:

[(1, 4840638620), (2, 2420319310), (4, 1210159655), (5, 968127724), (10, 484063862), (20, 242031931), (167, 28985860), (334, 14492930), (668, 7246465), (835, 5797172), (1670, 2898586), (3340, 1449293)]