2123952961

素因数分解:

${\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1151}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 2352706560

約数和(自身を除く): 228753599

約数列:

[1, 13, 61, 169, 179, 793, 1151, 2327, 10309, 10919, 14963, 30251, 70211, 141947, 194519, 206029, 912743, 1845311, 2678377, 11865659, 12567769, 34818901, 163380997, 2123952961]

約数ペア:

[(1, 2123952961), (13, 163380997), (61, 34818901), (169, 12567769), (179, 11865659), (793, 2678377), (1151, 1845311), (2327, 912743), (10309, 206029), (10919, 194519), (14963, 141947), (30251, 70211)]