1946142738

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{21397}}^1$

素因数の和:21599

約数の個数: 48

約数和(自身を含む): 4379571456

約数和(自身を除く): 2433428718

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 163, 186, 279, 326, 489, 558, 978, 1467, 2934, 5053, 10106, 15159, 21397, 30318, 42794, 45477, 64191, 90954, 128382, 192573, 385146, 663307, 1326614, 1989921, 3487711, 3979842, 5969763, 6975422, 10463133, 11939526, 20926266, 31389399, 62778798, 108119041, 216238082, 324357123, 648714246, 973071369, 1946142738]

約数ペア:

[(1, 1946142738), (2, 973071369), (3, 648714246), (6, 324357123), (9, 216238082), (18, 108119041), (31, 62778798), (62, 31389399), (93, 20926266), (163, 11939526), (186, 10463133), (279, 6975422), (326, 5969763), (489, 3979842), (558, 3487711), (978, 1989921), (1467, 1326614), (2934, 663307), (5053, 385146), (10106, 192573), (15159, 128382), (21397, 90954), (30318, 64191), (42794, 45477)]