31437722546

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1\times {\mathrm{9013}}^1$

素因数の和:9626

約数の個数: 32

約数和(自身を含む): 49594595328

約数和(自身を除く): 18156872782

約数列:

[1, 2, 23, 46, 191, 382, 397, 794, 4393, 8786, 9013, 9131, 18026, 18262, 75827, 151654, 207299, 414598, 1721483, 1744021, 3442966, 3488042, 3578161, 7156322, 39594109, 79188218, 82297703, 164595406, 683428751, 1366857502, 15718861273, 31437722546]

約数ペア:

[(1, 31437722546), (2, 15718861273), (23, 1366857502), (46, 683428751), (191, 164595406), (382, 82297703), (397, 79188218), (794, 39594109), (4393, 7156322), (8786, 3578161), (9013, 3488042), (9131, 3442966), (18026, 1744021), (18262, 1721483), (75827, 414598), (151654, 207299)]