20330114

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3374

約数の個数: 32

約数和(自身を含む): 38292480

約数和(自身を除く): 17962366

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 3323, 6118, 6646, 23261, 46522, 63137, 76429, 126274, 152858, 441959, 535003, 883918, 1070006, 1452151, 2904302, 10165057, 20330114]

約数ペア:

[(1, 20330114), (2, 10165057), (7, 2904302), (14, 1452151), (19, 1070006), (23, 883918), (38, 535003), (46, 441959), (133, 152858), (161, 126274), (266, 76429), (322, 63137), (437, 46522), (874, 23261), (3059, 6646), (3323, 6118)]