18817598082

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1\times {\mathrm{27179}}^1$

素因数の和:27890

約数の個数: 32

約数和(自身を含む): 37867176000

約数和(自身を除く): 19049577918

約数列:

[1, 2, 3, 6, 257, 449, 514, 771, 898, 1347, 1542, 2694, 27179, 54358, 81537, 115393, 163074, 230786, 346179, 692358, 6985003, 12203371, 13970006, 20955009, 24406742, 36610113, 41910018, 73220226, 3136266347, 6272532694, 9408799041, 18817598082]

約数ペア:

[(1, 18817598082), (2, 9408799041), (3, 6272532694), (6, 3136266347), (257, 73220226), (449, 41910018), (514, 36610113), (771, 24406742), (898, 20955009), (1347, 13970006), (1542, 12203371), (2694, 6985003), (27179, 692358), (54358, 346179), (81537, 230786), (115393, 163074)]