20163433402

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2311}}^1\times {\mathrm{4549}}^1$

素因数の和:7006

約数の個数: 32

約数和(自身を含む): 34840915200

約数和(自身を除く): 14677481798

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 2311, 4549, 4622, 9098, 16177, 31843, 32354, 63686, 316607, 623213, 633214, 1246426, 2216249, 4362491, 4432498, 8724982, 10512739, 21025478, 73589173, 147178346, 1440245243, 2880490486, 10081716701, 20163433402]

約数ペア:

[(1, 20163433402), (2, 10081716701), (7, 2880490486), (14, 1440245243), (137, 147178346), (274, 73589173), (959, 21025478), (1918, 10512739), (2311, 8724982), (4549, 4432498), (4622, 4362491), (9098, 2216249), (16177, 1246426), (31843, 633214), (32354, 623213), (63686, 316607)]