18815183006

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{751}}^1\times {\mathrm{937}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 29329534080

約数和(自身を除く): 10514351074

約数列:

[1, 2, 29, 58, 461, 751, 922, 937, 1502, 1874, 13369, 21779, 26738, 27173, 43558, 54346, 346211, 431957, 692422, 703687, 863914, 1407374, 10040119, 12526753, 20080238, 20406923, 25053506, 40813846, 324399707, 648799414, 9407591503, 18815183006]

約数ペア:

[(1, 18815183006), (2, 9407591503), (29, 648799414), (58, 324399707), (461, 40813846), (751, 25053506), (922, 20406923), (937, 20080238), (1502, 12526753), (1874, 10040119), (13369, 1407374), (21779, 863914), (26738, 703687), (27173, 692422), (43558, 431957), (54346, 346211)]