38719158

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 78859872

約数和(自身を除く): 40140714

約数列:

[1, 2, 3, 6, 101, 181, 202, 303, 353, 362, 543, 606, 706, 1059, 1086, 2118, 18281, 35653, 36562, 54843, 63893, 71306, 106959, 109686, 127786, 191679, 213918, 383358, 6453193, 12906386, 19359579, 38719158]

約数ペア:

[(1, 38719158), (2, 19359579), (3, 12906386), (6, 6453193), (101, 383358), (181, 213918), (202, 191679), (303, 127786), (353, 109686), (362, 106959), (543, 71306), (606, 63893), (706, 54843), (1059, 36562), (1086, 35653), (2118, 18281)]