1929799278

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1481}}^1\times {\mathrm{6581}}^1$

素因数の和:8081

約数の個数: 48

約数和(自身を含む): 4565117232

約数和(自身を除く): 2635317954

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1481, 2962, 4443, 6581, 8886, 13162, 13329, 16291, 19743, 26658, 32582, 39486, 48873, 59229, 72391, 97746, 118458, 144782, 146619, 217173, 293238, 434346, 651519, 1303038, 9746461, 19492922, 29239383, 58478766, 87718149, 107211071, 175436298, 214422142, 321633213, 643266426, 964899639, 1929799278]

約数ペア:

[(1, 1929799278), (2, 964899639), (3, 643266426), (6, 321633213), (9, 214422142), (11, 175436298), (18, 107211071), (22, 87718149), (33, 58478766), (66, 29239383), (99, 19492922), (198, 9746461), (1481, 1303038), (2962, 651519), (4443, 434346), (6581, 293238), (8886, 217173), (13162, 146619), (13329, 144782), (16291, 118458), (19743, 97746), (26658, 72391), (32582, 59229), (39486, 48873)]