2018353665

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{46933}}^1$

素因数の和:47049

約数の個数: 32

約数和(自身を含む): 3352214016

約数和(自身を除く): 1333860351

約数列:

[1, 3, 5, 15, 47, 61, 141, 183, 235, 305, 705, 915, 2867, 8601, 14335, 43005, 46933, 140799, 234665, 703995, 2205851, 2862913, 6617553, 8588739, 11029255, 14314565, 33087765, 42943695, 134556911, 403670733, 672784555, 2018353665]

約数ペア:

[(1, 2018353665), (3, 672784555), (5, 403670733), (15, 134556911), (47, 42943695), (61, 33087765), (141, 14314565), (183, 11029255), (235, 8588739), (305, 6617553), (705, 2862913), (915, 2205851), (2867, 703995), (8601, 234665), (14335, 140799), (43005, 46933)]