20193056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{48541}}^1$

素因数の和:48564

約数の個数: 24

約数和(自身を含む): 42814044

約数和(自身を除く): 22620988

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 48541, 97082, 194164, 388328, 631033, 776656, 1262066, 1553312, 2524132, 5048264, 10096528, 20193056]

約数ペア:

[(1, 20193056), (2, 10096528), (4, 5048264), (8, 2524132), (13, 1553312), (16, 1262066), (26, 776656), (32, 631033), (52, 388328), (104, 194164), (208, 97082), (416, 48541)]