2012531008

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{1873}}^1$

素因数の和:2151

約数の個数: 56

約数和(自身を含む): 4059293888

約数和(自身を除く): 2046762880

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 163, 206, 326, 412, 652, 824, 1304, 1648, 1873, 2608, 3296, 3746, 5216, 6592, 7492, 10432, 14984, 16789, 29968, 33578, 59936, 67156, 119872, 134312, 192919, 268624, 305299, 385838, 537248, 610598, 771676, 1074496, 1221196, 1543352, 2442392, 3086704, 4884784, 6173408, 9769568, 12346816, 19539136, 31445797, 62891594, 125783188, 251566376, 503132752, 1006265504, 2012531008]

約数ペア:

[(1, 2012531008), (2, 1006265504), (4, 503132752), (8, 251566376), (16, 125783188), (32, 62891594), (64, 31445797), (103, 19539136), (163, 12346816), (206, 9769568), (326, 6173408), (412, 4884784), (652, 3086704), (824, 2442392), (1304, 1543352), (1648, 1221196), (1873, 1074496), (2608, 771676), (3296, 610598), (3746, 537248), (5216, 385838), (6592, 305299), (7492, 268624), (10432, 192919), (14984, 134312), (16789, 119872), (29968, 67156), (33578, 59936)]