1969366278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1\times {\mathrm{1291}}^1$

素因数の和:2133

約数の個数: 64

約数和(自身を含む): 4453989120

約数和(自身を除く): 2484622842

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 797, 957, 1291, 1594, 1914, 2391, 2582, 3873, 4782, 7746, 8767, 14201, 17534, 23113, 26301, 28402, 37439, 42603, 46226, 52602, 69339, 74878, 85206, 112317, 138678, 224634, 254243, 411829, 508486, 762729, 823658, 1028927, 1235487, 1525458, 2057854, 2470974, 3086781, 6173562, 11318197, 22636394, 29838883, 33954591, 59677766, 67909182, 89516649, 179033298, 328227713, 656455426, 984683139, 1969366278]

約数ペア:

[(1, 1969366278), (2, 984683139), (3, 656455426), (6, 328227713), (11, 179033298), (22, 89516649), (29, 67909182), (33, 59677766), (58, 33954591), (66, 29838883), (87, 22636394), (174, 11318197), (319, 6173562), (638, 3086781), (797, 2470974), (957, 2057854), (1291, 1525458), (1594, 1235487), (1914, 1028927), (2391, 823658), (2582, 762729), (3873, 508486), (4782, 411829), (7746, 254243), (8767, 224634), (14201, 138678), (17534, 112317), (23113, 85206), (26301, 74878), (28402, 69339), (37439, 52602), (42603, 46226)]