19176852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 47432000

約数和(自身を除く): 28255148

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 241, 349, 482, 698, 723, 964, 1047, 1396, 1446, 2094, 2892, 4188, 4579, 6631, 9158, 13262, 13737, 18316, 19893, 26524, 27474, 39786, 54948, 79572, 84109, 168218, 252327, 336436, 504654, 1009308, 1598071, 3196142, 4794213, 6392284, 9588426, 19176852]

約数ペア:

[(1, 19176852), (2, 9588426), (3, 6392284), (4, 4794213), (6, 3196142), (12, 1598071), (19, 1009308), (38, 504654), (57, 336436), (76, 252327), (114, 168218), (228, 84109), (241, 79572), (349, 54948), (482, 39786), (698, 27474), (723, 26524), (964, 19893), (1047, 18316), (1396, 13737), (1446, 13262), (2094, 9158), (2892, 6631), (4188, 4579)]