20131121496

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1176433}}^1$

素因数の和:1176496

約数の個数: 64

約数和(自身を含む): 54210078720

約数和(自身を除く): 34078957224

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 2139, 2852, 4278, 5704, 8556, 17112, 1176433, 2352866, 3529299, 4705732, 7058598, 9411464, 14117196, 27057959, 28234392, 36469423, 54115918, 72938846, 81173877, 108231836, 109408269, 145877692, 162347754, 216463672, 218816538, 291755384, 324695508, 437633076, 649391016, 838796729, 875266152, 1677593458, 2516390187, 3355186916, 5032780374, 6710373832, 10065560748, 20131121496]

約数ペア:

[(1, 20131121496), (2, 10065560748), (3, 6710373832), (4, 5032780374), (6, 3355186916), (8, 2516390187), (12, 1677593458), (23, 875266152), (24, 838796729), (31, 649391016), (46, 437633076), (62, 324695508), (69, 291755384), (92, 218816538), (93, 216463672), (124, 162347754), (138, 145877692), (184, 109408269), (186, 108231836), (248, 81173877), (276, 72938846), (372, 54115918), (552, 36469423), (713, 28234392), (744, 27057959), (1426, 14117196), (2139, 9411464), (2852, 7058598), (4278, 4705732), (5704, 3529299), (8556, 2352866), (17112, 1176433)]