1009968158

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1\times {\mathrm{11969}}^1$

素因数の和:13363

約数の個数: 16

約数和(自身を含む): 1565101440

約数和(自身を除く): 555133282

約数列:

[1, 2, 31, 62, 1361, 2722, 11969, 23938, 42191, 84382, 371039, 742078, 16289809, 32579618, 504984079, 1009968158]

約数ペア:

[(1, 1009968158), (2, 504984079), (31, 32579618), (62, 16289809), (1361, 742078), (2722, 371039), (11969, 84382), (23938, 42191)]