1955087186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{4481}}^1$

素因数の和:4766

約数の個数: 32

約数和(自身を含む): 3209936688

約数和(自身を除く): 1254849502

約数列:

[1, 2, 13, 26, 97, 173, 194, 346, 1261, 2249, 2522, 4481, 4498, 8962, 16781, 33562, 58253, 116506, 218153, 434657, 436306, 775213, 869314, 1550426, 5650541, 10077769, 11301082, 20155538, 75195661, 150391322, 977543593, 1955087186]

約数ペア:

[(1, 1955087186), (2, 977543593), (13, 150391322), (26, 75195661), (97, 20155538), (173, 11301082), (194, 10077769), (346, 5650541), (1261, 1550426), (2249, 869314), (2522, 775213), (4481, 436306), (4498, 434657), (8962, 218153), (16781, 116506), (33562, 58253)]