2049062430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{663127}}^1$

素因数の和:663240

約数の個数: 32

約数和(自身を含む): 4965502464

約数和(自身を除く): 2916440034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 663127, 1326254, 1989381, 3315635, 3978762, 6631270, 9946905, 19893810, 68302081, 136604162, 204906243, 341510405, 409812486, 683020810, 1024531215, 2049062430]

約数ペア:

[(1, 2049062430), (2, 1024531215), (3, 683020810), (5, 409812486), (6, 341510405), (10, 204906243), (15, 136604162), (30, 68302081), (103, 19893810), (206, 9946905), (309, 6631270), (515, 3978762), (618, 3315635), (1030, 1989381), (1545, 1326254), (3090, 663127)]