2080467088

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{50069}}^1$

素因数の和:50144

約数の個数: 60

約数和(自身を含む): 4777579260

約数和(自身を除く): 2697112172

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 2597, 2968, 5194, 5936, 10388, 20776, 41552, 50069, 100138, 200276, 350483, 400552, 700966, 801104, 1401932, 2453381, 2653657, 2803864, 4906762, 5307314, 5607728, 9813524, 10614628, 18575599, 19627048, 21229256, 37151198, 39254096, 42458512, 74302396, 130029193, 148604792, 260058386, 297209584, 520116772, 1040233544, 2080467088]

約数ペア:

[(1, 2080467088), (2, 1040233544), (4, 520116772), (7, 297209584), (8, 260058386), (14, 148604792), (16, 130029193), (28, 74302396), (49, 42458512), (53, 39254096), (56, 37151198), (98, 21229256), (106, 19627048), (112, 18575599), (196, 10614628), (212, 9813524), (371, 5607728), (392, 5307314), (424, 4906762), (742, 2803864), (784, 2653657), (848, 2453381), (1484, 1401932), (2597, 801104), (2968, 700966), (5194, 400552), (5936, 350483), (10388, 200276), (20776, 100138), (41552, 50069)]