19912572

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{24049}}^1$

素因数の和:24082

約数の個数: 36

約数和(自身を含む): 52525200

約数和(自身を除く): 32612628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 24049, 48098, 72147, 96196, 144294, 216441, 288588, 432882, 553127, 865764, 1106254, 1659381, 2212508, 3318762, 4978143, 6637524, 9956286, 19912572]

約数ペア:

[(1, 19912572), (2, 9956286), (3, 6637524), (4, 4978143), (6, 3318762), (9, 2212508), (12, 1659381), (18, 1106254), (23, 865764), (36, 553127), (46, 432882), (69, 288588), (92, 216441), (138, 144294), (207, 96196), (276, 72147), (414, 48098), (828, 24049)]