1036408810

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1\times {\mathrm{1697}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 1883353680

約数和(自身を除く): 846944870

約数列:

[1, 2, 5, 10, 157, 314, 389, 778, 785, 1570, 1697, 1945, 3394, 3890, 8485, 16970, 61073, 122146, 266429, 305365, 532858, 610730, 660133, 1320266, 1332145, 2664290, 3300665, 6601330, 103640881, 207281762, 518204405, 1036408810]

約数ペア:

[(1, 1036408810), (2, 518204405), (5, 207281762), (10, 103640881), (157, 6601330), (314, 3300665), (389, 2664290), (778, 1332145), (785, 1320266), (1570, 660133), (1697, 610730), (1945, 532858), (3394, 305365), (3890, 266429), (8485, 122146), (16970, 61073)]