18361002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 42456960

約数和(自身を除く): 24095958

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 53, 58, 66, 87, 106, 159, 174, 181, 318, 319, 362, 543, 583, 638, 957, 1086, 1166, 1537, 1749, 1914, 1991, 3074, 3498, 3982, 4611, 5249, 5973, 9222, 9593, 10498, 11946, 15747, 16907, 19186, 28779, 31494, 33814, 50721, 57558, 57739, 101442, 105523, 115478, 173217, 211046, 278197, 316569, 346434, 556394, 633138, 834591, 1669182, 3060167, 6120334, 9180501, 18361002]

約数ペア:

[(1, 18361002), (2, 9180501), (3, 6120334), (6, 3060167), (11, 1669182), (22, 834591), (29, 633138), (33, 556394), (53, 346434), (58, 316569), (66, 278197), (87, 211046), (106, 173217), (159, 115478), (174, 105523), (181, 101442), (318, 57739), (319, 57558), (362, 50721), (543, 33814), (583, 31494), (638, 28779), (957, 19186), (1086, 16907), (1166, 15747), (1537, 11946), (1749, 10498), (1914, 9593), (1991, 9222), (3074, 5973), (3498, 5249), (3982, 4611)]