19065276

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{2333}}^1$

素因数の和:2570

約数の個数: 36

約数和(自身を含む): 48425832

約数和(自身を除く): 29360556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2333, 2724, 4086, 4666, 6999, 8172, 9332, 13998, 20997, 27996, 41994, 83988, 529591, 1059182, 1588773, 2118364, 3177546, 4766319, 6355092, 9532638, 19065276]

約数ペア:

[(1, 19065276), (2, 9532638), (3, 6355092), (4, 4766319), (6, 3177546), (9, 2118364), (12, 1588773), (18, 1059182), (36, 529591), (227, 83988), (454, 41994), (681, 27996), (908, 20997), (1362, 13998), (2043, 9332), (2333, 8172), (2724, 6999), (4086, 4666)]