1796241190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 3481056000

約数和(自身を除く): 1684814810

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 149, 190, 298, 335, 670, 745, 947, 1273, 1490, 1894, 2546, 2831, 4735, 5662, 6365, 9470, 9983, 12730, 14155, 17993, 19966, 28310, 35986, 49915, 63449, 89965, 99830, 126898, 141103, 179930, 189677, 282206, 317245, 379354, 634490, 705515, 948385, 1205531, 1411030, 1896770, 2411062, 2680957, 5361914, 6027655, 9453901, 12055310, 13404785, 18907802, 26809570, 47269505, 94539010, 179624119, 359248238, 898120595, 1796241190]

約数ペア:

[(1, 1796241190), (2, 898120595), (5, 359248238), (10, 179624119), (19, 94539010), (38, 47269505), (67, 26809570), (95, 18907802), (134, 13404785), (149, 12055310), (190, 9453901), (298, 6027655), (335, 5361914), (670, 2680957), (745, 2411062), (947, 1896770), (1273, 1411030), (1490, 1205531), (1894, 948385), (2546, 705515), (2831, 634490), (4735, 379354), (5662, 317245), (6365, 282206), (9470, 189677), (9983, 179930), (12730, 141103), (14155, 126898), (17993, 99830), (19966, 89965), (28310, 63449), (35986, 49915)]