1996112982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{210961}}^1$

素因数の和:211068

約数の個数: 32

約数和(自身を含む): 4252993920

約数和(自身を除く): 2256880938

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 3154, 4731, 9462, 210961, 421922, 632883, 1265766, 4008259, 8016518, 12024777, 17509763, 24049554, 35019526, 52529289, 105058578, 332685497, 665370994, 998056491, 1996112982]

約数ペア:

[(1, 1996112982), (2, 998056491), (3, 665370994), (6, 332685497), (19, 105058578), (38, 52529289), (57, 35019526), (83, 24049554), (114, 17509763), (166, 12024777), (249, 8016518), (498, 4008259), (1577, 1265766), (3154, 632883), (4731, 421922), (9462, 210961)]