2011936245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{283571}}^1$

素因数の和:283633

約数の個数: 32

約数和(自身を含む): 3593424384

約数和(自身を除く): 1581488139

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 283571, 850713, 1417855, 3119281, 4253565, 9357843, 12193553, 15596405, 36580659, 46789215, 60967765, 134129083, 182903295, 402387249, 670645415, 2011936245]

約数ペア:

[(1, 2011936245), (3, 670645415), (5, 402387249), (11, 182903295), (15, 134129083), (33, 60967765), (43, 46789215), (55, 36580659), (129, 15596405), (165, 12193553), (215, 9357843), (473, 4253565), (645, 3119281), (1419, 1417855), (2365, 850713), (7095, 283571)]