2103822994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{608393}}^1$

素因数の和:608434

約数の個数: 32

約数和(自身を含む): 4088407680

約数和(自身を除く): 1984584686

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 608393, 1216786, 4258751, 7909109, 8517502, 11559467, 15818218, 23118934, 55363763, 80916269, 110727526, 150273071, 161832538, 300546142, 1051911497, 2103822994]

約数ペア:

[(1, 2103822994), (2, 1051911497), (7, 300546142), (13, 161832538), (14, 150273071), (19, 110727526), (26, 80916269), (38, 55363763), (91, 23118934), (133, 15818218), (182, 11559467), (247, 8517502), (266, 7909109), (494, 4258751), (1729, 1216786), (3458, 608393)]