1045985264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{92993}}^1$

素因数の和:93057

約数の個数: 40

約数和(自身を含む): 2190938640

約数和(自身を除く): 1144953376

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 92993, 185986, 371972, 743944, 1487888, 1766867, 3440741, 3533734, 6881482, 7067468, 13762964, 14134936, 27525928, 28269872, 55051856, 65374079, 130748158, 261496316, 522992632, 1045985264]

約数ペア:

[(1, 1045985264), (2, 522992632), (4, 261496316), (8, 130748158), (16, 65374079), (19, 55051856), (37, 28269872), (38, 27525928), (74, 14134936), (76, 13762964), (148, 7067468), (152, 6881482), (296, 3533734), (304, 3440741), (592, 1766867), (703, 1487888), (1406, 743944), (2812, 371972), (5624, 185986), (11248, 92993)]