2034344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 4247040

約数和(自身を除く): 2212696

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 631, 806, 1262, 1612, 2524, 3224, 5048, 8203, 16406, 19561, 32812, 39122, 65624, 78244, 156488, 254293, 508586, 1017172, 2034344]

約数ペア:

[(1, 2034344), (2, 1017172), (4, 508586), (8, 254293), (13, 156488), (26, 78244), (31, 65624), (52, 39122), (62, 32812), (104, 19561), (124, 16406), (248, 8203), (403, 5048), (631, 3224), (806, 2524), (1262, 1612)]