20174314914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1413361}}^1$

素因数の和:1413443

約数の個数: 48

約数和(自身を含む): 47845130424

約数和(自身を除く): 27670815510

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 7137, 14274, 1413361, 2826722, 4240083, 8480166, 12720249, 18373693, 25440498, 36747386, 55121079, 86215021, 110242158, 165363237, 172430042, 258645063, 330726474, 517290126, 775935189, 1120795273, 1551870378, 2241590546, 3362385819, 6724771638, 10087157457, 20174314914]

約数ペア:

[(1, 20174314914), (2, 10087157457), (3, 6724771638), (6, 3362385819), (9, 2241590546), (13, 1551870378), (18, 1120795273), (26, 775935189), (39, 517290126), (61, 330726474), (78, 258645063), (117, 172430042), (122, 165363237), (183, 110242158), (234, 86215021), (366, 55121079), (549, 36747386), (793, 25440498), (1098, 18373693), (1586, 12720249), (2379, 8480166), (4758, 4240083), (7137, 2826722), (14274, 1413361)]