20346774372

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{8191133}}^1$

素因数の和:8191169

約数の個数: 48

約数和(自身を含む): 55044420480

約数和(自身を除く): 34697646108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 8191133, 16382266, 24573399, 32764532, 49146798, 73720197, 98293596, 147440394, 188396059, 221160591, 294880788, 376792118, 442321182, 565188177, 753584236, 884642364, 1130376354, 1695564531, 2260752708, 3391129062, 5086693593, 6782258124, 10173387186, 20346774372]

約数ペア:

[(1, 20346774372), (2, 10173387186), (3, 6782258124), (4, 5086693593), (6, 3391129062), (9, 2260752708), (12, 1695564531), (18, 1130376354), (23, 884642364), (27, 753584236), (36, 565188177), (46, 442321182), (54, 376792118), (69, 294880788), (92, 221160591), (108, 188396059), (138, 147440394), (207, 98293596), (276, 73720197), (414, 49146798), (621, 32764532), (828, 24573399), (1242, 16382266), (2484, 8191133)]