2291954080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1101901}}^1$

素因数の和:1101929

約数の個数: 48

約数和(自身を含む): 5831265384

約数和(自身を除く): 3539311304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 1101901, 2203802, 4407604, 5509505, 8815208, 11019010, 14324713, 17630416, 22038020, 28649426, 35260832, 44076040, 57298852, 71623565, 88152080, 114597704, 143247130, 176304160, 229195408, 286494260, 458390816, 572988520, 1145977040, 2291954080]

約数ペア:

[(1, 2291954080), (2, 1145977040), (4, 572988520), (5, 458390816), (8, 286494260), (10, 229195408), (13, 176304160), (16, 143247130), (20, 114597704), (26, 88152080), (32, 71623565), (40, 57298852), (52, 44076040), (65, 35260832), (80, 28649426), (104, 22038020), (130, 17630416), (160, 14324713), (208, 11019010), (260, 8815208), (416, 5509505), (520, 4407604), (1040, 2203802), (2080, 1101901)]