2098492816

素因数分解:

$2^4\times 7^2\times {\mathrm{457}}^1\times {\mathrm{5857}}^1$

素因数の和:6336

約数の個数: 60

約数和(自身を含む): 4740797388

約数和(自身を除く): 2642304572

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 457, 784, 914, 1828, 3199, 3656, 5857, 6398, 7312, 11714, 12796, 22393, 23428, 25592, 40999, 44786, 46856, 51184, 81998, 89572, 93712, 163996, 179144, 286993, 327992, 358288, 573986, 655984, 1147972, 2295944, 2676649, 4591888, 5353298, 10706596, 18736543, 21413192, 37473086, 42826384, 74946172, 131155801, 149892344, 262311602, 299784688, 524623204, 1049246408, 2098492816]

約数ペア:

[(1, 2098492816), (2, 1049246408), (4, 524623204), (7, 299784688), (8, 262311602), (14, 149892344), (16, 131155801), (28, 74946172), (49, 42826384), (56, 37473086), (98, 21413192), (112, 18736543), (196, 10706596), (392, 5353298), (457, 4591888), (784, 2676649), (914, 2295944), (1828, 1147972), (3199, 655984), (3656, 573986), (5857, 358288), (6398, 327992), (7312, 286993), (11714, 179144), (12796, 163996), (22393, 93712), (23428, 89572), (25592, 81998), (40999, 51184), (44786, 46856)]