1953749954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^2\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 3267734400

約数和(自身を除く): 1313984446

約数列:

[1, 2, 13, 26, 59, 73, 118, 146, 239, 478, 767, 949, 1534, 1898, 3107, 4307, 5329, 6214, 8614, 10658, 14101, 17447, 28202, 34894, 55991, 69277, 111982, 138554, 183313, 226811, 314411, 366626, 453622, 628822, 1029373, 1273631, 2058746, 2547262, 4087343, 8174686, 13381849, 16557203, 26763698, 33114406, 75144229, 150288458, 976874977, 1953749954]

約数ペア:

[(1, 1953749954), (2, 976874977), (13, 150288458), (26, 75144229), (59, 33114406), (73, 26763698), (118, 16557203), (146, 13381849), (239, 8174686), (478, 4087343), (767, 2547262), (949, 2058746), (1534, 1273631), (1898, 1029373), (3107, 628822), (4307, 453622), (5329, 366626), (6214, 314411), (8614, 226811), (10658, 183313), (14101, 138554), (17447, 111982), (28202, 69277), (34894, 55991)]