2438923060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{52951}}^1$

素因数の和:53021

約数の個数: 72

約数和(自身を含む): 6084820224

約数和(自身を除く): 3645897164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 188, 196, 235, 245, 329, 470, 490, 658, 940, 980, 1316, 1645, 2303, 3290, 4606, 6580, 9212, 11515, 23030, 46060, 52951, 105902, 211804, 264755, 370657, 529510, 741314, 1059020, 1482628, 1853285, 2488697, 2594599, 3706570, 4977394, 5189198, 7413140, 9954788, 10378396, 12443485, 12972995, 17420879, 24886970, 25945990, 34841758, 49773940, 51891980, 69683516, 87104395, 121946153, 174208790, 243892306, 348417580, 487784612, 609730765, 1219461530, 2438923060]

約数ペア:

[(1, 2438923060), (2, 1219461530), (4, 609730765), (5, 487784612), (7, 348417580), (10, 243892306), (14, 174208790), (20, 121946153), (28, 87104395), (35, 69683516), (47, 51891980), (49, 49773940), (70, 34841758), (94, 25945990), (98, 24886970), (140, 17420879), (188, 12972995), (196, 12443485), (235, 10378396), (245, 9954788), (329, 7413140), (470, 5189198), (490, 4977394), (658, 3706570), (940, 2594599), (980, 2488697), (1316, 1853285), (1645, 1482628), (2303, 1059020), (3290, 741314), (4606, 529510), (6580, 370657), (9212, 264755), (11515, 211804), (23030, 105902), (46060, 52951)]