2430483572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{21221}}^1$

素因数の和:21392

約数の個数: 48

約数和(自身を含む): 4920108480

約数和(自身を除く): 2489624908

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 137, 209, 274, 418, 548, 836, 1507, 2603, 3014, 5206, 6028, 10412, 21221, 28633, 42442, 57266, 84884, 114532, 233431, 403199, 466862, 806398, 933724, 1612796, 2907277, 4435189, 5814554, 8870378, 11629108, 17740756, 31980047, 55238263, 63960094, 110476526, 127920188, 220953052, 607620893, 1215241786, 2430483572]

約数ペア:

[(1, 2430483572), (2, 1215241786), (4, 607620893), (11, 220953052), (19, 127920188), (22, 110476526), (38, 63960094), (44, 55238263), (76, 31980047), (137, 17740756), (209, 11629108), (274, 8870378), (418, 5814554), (548, 4435189), (836, 2907277), (1507, 1612796), (2603, 933724), (3014, 806398), (5206, 466862), (6028, 403199), (10412, 233431), (21221, 114532), (28633, 84884), (42442, 57266)]