19623054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 43666560

約数和(自身を除く): 24043506

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 151, 179, 242, 302, 358, 363, 453, 537, 726, 906, 1074, 1661, 1969, 3322, 3938, 4983, 5907, 9966, 11814, 18271, 21659, 27029, 36542, 43318, 54058, 54813, 64977, 81087, 109626, 129954, 162174, 297319, 594638, 891957, 1783914, 3270509, 6541018, 9811527, 19623054]

約数ペア:

[(1, 19623054), (2, 9811527), (3, 6541018), (6, 3270509), (11, 1783914), (22, 891957), (33, 594638), (66, 297319), (121, 162174), (151, 129954), (179, 109626), (242, 81087), (302, 64977), (358, 54813), (363, 54058), (453, 43318), (537, 36542), (726, 27029), (906, 21659), (1074, 18271), (1661, 11814), (1969, 9966), (3322, 5907), (3938, 4983)]