2016174940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{337153}}^1$

素因数の和:337198

約数の個数: 48

約数和(自身を含む): 4757917248

約数和(自身を除く): 2741742308

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 337153, 674306, 1348612, 1685765, 3371530, 4382989, 6743060, 7754519, 8765978, 15509038, 17531956, 21914945, 31018076, 38772595, 43829890, 77545190, 87659780, 100808747, 155090380, 201617494, 403234988, 504043735, 1008087470, 2016174940]

約数ペア:

[(1, 2016174940), (2, 1008087470), (4, 504043735), (5, 403234988), (10, 201617494), (13, 155090380), (20, 100808747), (23, 87659780), (26, 77545190), (46, 43829890), (52, 38772595), (65, 31018076), (92, 21914945), (115, 17531956), (130, 15509038), (230, 8765978), (260, 7754519), (299, 6743060), (460, 4382989), (598, 3371530), (1196, 1685765), (1495, 1348612), (2990, 674306), (5980, 337153)]