3857837330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{881}}^1\times {\mathrm{1213}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 7343189784

約数和(自身を除く): 3485352454

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 881, 1213, 1762, 1805, 2426, 3610, 4405, 6065, 8810, 12130, 16739, 23047, 33478, 46094, 83695, 115235, 167390, 230470, 318041, 437893, 636082, 875786, 1068653, 1590205, 2137306, 2189465, 3180410, 4378930, 5343265, 10686530, 20304407, 40608814, 101522035, 203044070, 385783733, 771567466, 1928918665, 3857837330]

約数ペア:

[(1, 3857837330), (2, 1928918665), (5, 771567466), (10, 385783733), (19, 203044070), (38, 101522035), (95, 40608814), (190, 20304407), (361, 10686530), (722, 5343265), (881, 4378930), (1213, 3180410), (1762, 2189465), (1805, 2137306), (2426, 1590205), (3610, 1068653), (4405, 875786), (6065, 636082), (8810, 437893), (12130, 318041), (16739, 230470), (23047, 167390), (33478, 115235), (46094, 83695)]