1028305156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^2\times {\mathrm{2539}}^1$

素因数の和:2708

約数の個数: 36

約数和(自身を含む): 1921306800

約数和(自身を除く): 893001644

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2539, 2774, 5078, 5329, 5548, 10156, 10658, 21316, 48241, 96482, 101251, 185347, 192964, 202502, 370694, 405004, 741388, 3521593, 7043186, 13530331, 14086372, 27060662, 54121324, 257076289, 514152578, 1028305156]

約数ペア:

[(1, 1028305156), (2, 514152578), (4, 257076289), (19, 54121324), (38, 27060662), (73, 14086372), (76, 13530331), (146, 7043186), (292, 3521593), (1387, 741388), (2539, 405004), (2774, 370694), (5078, 202502), (5329, 192964), (5548, 185347), (10156, 101251), (10658, 96482), (21316, 48241)]