2014908830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1109}}^1$

素因数の和:1409

約数の個数: 64

約数和(自身を含む): 4027968000

約数和(自身を除く): 2013059170

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 199, 398, 415, 830, 913, 995, 1109, 1826, 1990, 2189, 2218, 4378, 4565, 5545, 9130, 10945, 11090, 12199, 16517, 21890, 24398, 33034, 60995, 82585, 92047, 121990, 165170, 181687, 184094, 220691, 363374, 441382, 460235, 908435, 920470, 1012517, 1103455, 1816870, 2025034, 2206910, 2427601, 4855202, 5062585, 10125170, 12138005, 18317353, 24276010, 36634706, 91586765, 183173530, 201490883, 402981766, 1007454415, 2014908830]

約数ペア:

[(1, 2014908830), (2, 1007454415), (5, 402981766), (10, 201490883), (11, 183173530), (22, 91586765), (55, 36634706), (83, 24276010), (110, 18317353), (166, 12138005), (199, 10125170), (398, 5062585), (415, 4855202), (830, 2427601), (913, 2206910), (995, 2025034), (1109, 1816870), (1826, 1103455), (1990, 1012517), (2189, 920470), (2218, 908435), (4378, 460235), (4565, 441382), (5545, 363374), (9130, 220691), (10945, 184094), (11090, 181687), (12199, 165170), (16517, 121990), (21890, 92047), (24398, 82585), (33034, 60995)]