978186044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{50873}}^1$

素因数の和:50930

約数の個数: 48

約数和(自身を含む): 2051239680

約数和(自身を除く): 1073053636

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1748, 4807, 9614, 19228, 50873, 101746, 203492, 559603, 966587, 1119206, 1170079, 1933174, 2238412, 2340158, 3866348, 4680316, 10632457, 12870869, 21264914, 22231501, 25741738, 42529828, 44463002, 51483476, 88926004, 244546511, 489093022, 978186044]

約数ペア:

[(1, 978186044), (2, 489093022), (4, 244546511), (11, 88926004), (19, 51483476), (22, 44463002), (23, 42529828), (38, 25741738), (44, 22231501), (46, 21264914), (76, 12870869), (92, 10632457), (209, 4680316), (253, 3866348), (418, 2340158), (437, 2238412), (506, 1933174), (836, 1170079), (874, 1119206), (1012, 966587), (1748, 559603), (4807, 203492), (9614, 101746), (19228, 50873)]