20189955834

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{4903}}^1$

素因数の和:5186

約数の個数: 96

約数和(自身を含む): 46804168320

約数和(自身を除く): 26614212486

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 229, 243, 333, 458, 486, 666, 687, 999, 1374, 1998, 2061, 2997, 4122, 4903, 5994, 6183, 8473, 8991, 9806, 12366, 14709, 16946, 17982, 18549, 25419, 29418, 37098, 44127, 50838, 55647, 76257, 88254, 111294, 132381, 152514, 181411, 228771, 264762, 362822, 397143, 457542, 544233, 686313, 794286, 1088466, 1122787, 1191429, 1372626, 1632699, 2058939, 2245574, 2382858, 3265398, 3368361, 4117878, 4898097, 6736722, 9796194, 10105083, 14694291, 20210166, 29388582, 30315249, 41543119, 44082873, 60630498, 83086238, 88165746, 90945747, 124629357, 181891494, 249258714, 272837241, 373888071, 545674482, 747776142, 1121664213, 2243328426, 3364992639, 6729985278, 10094977917, 20189955834]

約数ペア:

[(1, 20189955834), (2, 10094977917), (3, 6729985278), (6, 3364992639), (9, 2243328426), (18, 1121664213), (27, 747776142), (37, 545674482), (54, 373888071), (74, 272837241), (81, 249258714), (111, 181891494), (162, 124629357), (222, 90945747), (229, 88165746), (243, 83086238), (333, 60630498), (458, 44082873), (486, 41543119), (666, 30315249), (687, 29388582), (999, 20210166), (1374, 14694291), (1998, 10105083), (2061, 9796194), (2997, 6736722), (4122, 4898097), (4903, 4117878), (5994, 3368361), (6183, 3265398), (8473, 2382858), (8991, 2245574), (9806, 2058939), (12366, 1632699), (14709, 1372626), (16946, 1191429), (17982, 1122787), (18549, 1088466), (25419, 794286), (29418, 686313), (37098, 544233), (44127, 457542), (50838, 397143), (55647, 362822), (76257, 264762), (88254, 228771), (111294, 181411), (132381, 152514)]