20174039118

素因数分解:

$2^1\times 3^3\times {\mathrm{2531}}^1\times {\mathrm{147607}}^1$

素因数の和:150149

約数の個数: 32

約数和(自身を含む): 44849214720

約数和(自身を除く): 24675175602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2531, 5062, 7593, 15186, 22779, 45558, 68337, 136674, 147607, 295214, 442821, 885642, 1328463, 2656926, 3985389, 7970778, 373593317, 747186634, 1120779951, 2241559902, 3362339853, 6724679706, 10087019559, 20174039118]

約数ペア:

[(1, 20174039118), (2, 10087019559), (3, 6724679706), (6, 3362339853), (9, 2241559902), (18, 1120779951), (27, 747186634), (54, 373593317), (2531, 7970778), (5062, 3985389), (7593, 2656926), (15186, 1328463), (22779, 885642), (45558, 442821), (68337, 295214), (136674, 147607)]