18143851461

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{22381}}^1$

素因数の和:22817

約数の個数: 32

約数和(自身を含む): 26127851520

約数和(自身を除く): 7984000059

約数列:

[1, 3, 23, 31, 69, 93, 379, 713, 1137, 2139, 8717, 11749, 22381, 26151, 35247, 67143, 270227, 514763, 693811, 810681, 1544289, 2081433, 8482399, 15957653, 25447197, 47872959, 195095177, 262954369, 585285531, 788863107, 6047950487, 18143851461]

約数ペア:

[(1, 18143851461), (3, 6047950487), (23, 788863107), (31, 585285531), (69, 262954369), (93, 195095177), (379, 47872959), (713, 25447197), (1137, 15957653), (2139, 8482399), (8717, 2081433), (11749, 1544289), (22381, 810681), (26151, 693811), (35247, 514763), (67143, 270227)]