2011461536

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{289669}}^1$

素因数の和:289717

約数の個数: 48

約数和(自身を含む): 4671797760

約数和(自身を除く): 2660336224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 289669, 579338, 1158676, 2027683, 2317352, 4055366, 4634704, 8110732, 8979739, 9269408, 16221464, 17959478, 32442928, 35918956, 62858173, 64885856, 71837912, 125716346, 143675824, 251432692, 287351648, 502865384, 1005730768, 2011461536]

約数ペア:

[(1, 2011461536), (2, 1005730768), (4, 502865384), (7, 287351648), (8, 251432692), (14, 143675824), (16, 125716346), (28, 71837912), (31, 64885856), (32, 62858173), (56, 35918956), (62, 32442928), (112, 17959478), (124, 16221464), (217, 9269408), (224, 8979739), (248, 8110732), (434, 4634704), (496, 4055366), (868, 2317352), (992, 2027683), (1736, 1158676), (3472, 579338), (6944, 289669)]