2100039426

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1690853}}^1$

素因数の和:1690887

約数の個数: 32

約数和(自身を含む): 4869659520

約数和(自身を除く): 2769620094

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1690853, 3381706, 5072559, 10145118, 15217677, 30435354, 38889619, 45653031, 77779238, 91306062, 116668857, 233337714, 350006571, 700013142, 1050019713, 2100039426]

約数ペア:

[(1, 2100039426), (2, 1050019713), (3, 700013142), (6, 350006571), (9, 233337714), (18, 116668857), (23, 91306062), (27, 77779238), (46, 45653031), (54, 38889619), (69, 30435354), (138, 15217677), (207, 10145118), (414, 5072559), (621, 3381706), (1242, 1690853)]