20072344306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3280867}}^1$

素因数の和:3280918

約数の個数: 32

約数和(自身を含む): 37795599360

約数和(自身を除く): 17723255054

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 3280867, 6561734, 22966069, 45932138, 62336473, 75459941, 124672946, 150919882, 436355311, 528219587, 872710622, 1056439174, 1433738879, 2867477758, 10036172153, 20072344306]

約数ペア:

[(1, 20072344306), (2, 10036172153), (7, 2867477758), (14, 1433738879), (19, 1056439174), (23, 872710622), (38, 528219587), (46, 436355311), (133, 150919882), (161, 124672946), (266, 75459941), (322, 62336473), (437, 45932138), (874, 22966069), (3059, 6561734), (6118, 3280867)]