18762996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6037}}^1$

素因数の和:6088

約数の個数: 48

約数和(自身を含む): 51395456

約数和(自身を除く): 32632460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 6037, 12074, 18111, 24148, 36222, 42259, 72444, 84518, 126777, 169036, 223369, 253554, 446738, 507108, 670107, 893476, 1340214, 1563583, 2680428, 3127166, 4690749, 6254332, 9381498, 18762996]

約数ペア:

[(1, 18762996), (2, 9381498), (3, 6254332), (4, 4690749), (6, 3127166), (7, 2680428), (12, 1563583), (14, 1340214), (21, 893476), (28, 670107), (37, 507108), (42, 446738), (74, 253554), (84, 223369), (111, 169036), (148, 126777), (222, 84518), (259, 72444), (444, 42259), (518, 36222), (777, 24148), (1036, 18111), (1554, 12074), (3108, 6037)]