64636700538

素因数分解:

$2^1\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{10571917}}^1$

素因数の和:10572941

約数の個数: 16

約数和(自身を含む): 129400276320

約数和(自身を除く): 64763575782

約数列:

[1, 2, 3, 6, 1019, 2038, 3057, 6114, 10571917, 21143834, 31715751, 63431502, 10772783423, 21545566846, 32318350269, 64636700538]

約数ペア:

[(1, 64636700538), (2, 32318350269), (3, 21545566846), (6, 10772783423), (1019, 63431502), (2038, 31715751), (3057, 21143834), (6114, 10571917)]