2006070016

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2237}}^1$

素因数の和:2397

約数の個数: 72

約数和(自身を含む): 4171918464

約数和(自身を除く): 2165848448

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 113, 124, 128, 226, 248, 256, 452, 496, 904, 992, 1808, 1984, 2237, 3503, 3616, 3968, 4474, 7006, 7232, 7936, 8948, 14012, 14464, 17896, 28024, 28928, 35792, 56048, 69347, 71584, 112096, 138694, 143168, 224192, 252781, 277388, 286336, 448384, 505562, 554776, 572672, 896768, 1011124, 1109552, 2022248, 2219104, 4044496, 4438208, 7836211, 8088992, 8876416, 15672422, 16177984, 17752832, 31344844, 32355968, 62689688, 64711936, 125379376, 250758752, 501517504, 1003035008, 2006070016]

約数ペア:

[(1, 2006070016), (2, 1003035008), (4, 501517504), (8, 250758752), (16, 125379376), (31, 64711936), (32, 62689688), (62, 32355968), (64, 31344844), (113, 17752832), (124, 16177984), (128, 15672422), (226, 8876416), (248, 8088992), (256, 7836211), (452, 4438208), (496, 4044496), (904, 2219104), (992, 2022248), (1808, 1109552), (1984, 1011124), (2237, 896768), (3503, 572672), (3616, 554776), (3968, 505562), (4474, 448384), (7006, 286336), (7232, 277388), (7936, 252781), (8948, 224192), (14012, 143168), (14464, 138694), (17896, 112096), (28024, 71584), (28928, 69347), (35792, 56048)]