18373770892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{4177}}^1$

素因数の和:4690

約数の個数: 48

約数和(自身を含む): 33901963200

約数和(自身を除く): 15528192308

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 349, 548, 698, 1396, 3151, 4177, 6302, 8027, 8354, 12604, 16054, 16708, 32108, 47813, 95626, 96071, 191252, 192142, 384284, 572249, 1099699, 1144498, 1457773, 2199398, 2288996, 2915546, 4398796, 5831092, 13161727, 26323454, 33528779, 52646908, 67057558, 134115116, 199714901, 399429802, 798859604, 4593442723, 9186885446, 18373770892]

約数ペア:

[(1, 18373770892), (2, 9186885446), (4, 4593442723), (23, 798859604), (46, 399429802), (92, 199714901), (137, 134115116), (274, 67057558), (349, 52646908), (548, 33528779), (698, 26323454), (1396, 13161727), (3151, 5831092), (4177, 4398796), (6302, 2915546), (8027, 2288996), (8354, 2199398), (12604, 1457773), (16054, 1144498), (16708, 1099699), (32108, 572249), (47813, 384284), (95626, 192142), (96071, 191252)]