19299070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11987}}^1$

素因数の和:12024

約数の個数: 32

約数和(自身を含む): 41430528

約数和(自身を除く): 22131458

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 11987, 23974, 59935, 83909, 119870, 167818, 275701, 419545, 551402, 839090, 1378505, 1929907, 2757010, 3859814, 9649535, 19299070]

約数ペア:

[(1, 19299070), (2, 9649535), (5, 3859814), (7, 2757010), (10, 1929907), (14, 1378505), (23, 839090), (35, 551402), (46, 419545), (70, 275701), (115, 167818), (161, 119870), (230, 83909), (322, 59935), (805, 23974), (1610, 11987)]