2020366976

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{830743}}^1$

素因数の和:830776

約数の個数: 32

約数和(自身を含む): 4236794400

約数和(自身を除く): 2216427424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 830743, 1661486, 3322972, 6645944, 13291888, 15784117, 26583776, 31568234, 53167552, 63136468, 106335104, 126272936, 252545872, 505091744, 1010183488, 2020366976]

約数ペア:

[(1, 2020366976), (2, 1010183488), (4, 505091744), (8, 252545872), (16, 126272936), (19, 106335104), (32, 63136468), (38, 53167552), (64, 31568234), (76, 26583776), (128, 15784117), (152, 13291888), (304, 6645944), (608, 3322972), (1216, 1661486), (2432, 830743)]