1994966312

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1423}}^1\times {\mathrm{5653}}^1$

素因数の和:7113

約数の個数: 32

約数和(自身を含む): 3864622080

約数和(自身を除く): 1869655768

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1423, 2846, 5653, 5692, 11306, 11384, 22612, 44113, 45224, 88226, 175243, 176452, 350486, 352904, 700972, 1401944, 8044219, 16088438, 32176876, 64353752, 249370789, 498741578, 997483156, 1994966312]

約数ペア:

[(1, 1994966312), (2, 997483156), (4, 498741578), (8, 249370789), (31, 64353752), (62, 32176876), (124, 16088438), (248, 8044219), (1423, 1401944), (2846, 700972), (5653, 352904), (5692, 350486), (11306, 176452), (11384, 175243), (22612, 88226), (44113, 45224)]