2399685220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{6073}}^1$

素因数の和:6964

約数の個数: 48

約数和(自身を含む): 5265429120

約数和(自身を除く): 2865743900

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 859, 1718, 3436, 4295, 6073, 8590, 12146, 17180, 19757, 24292, 30365, 39514, 60730, 79028, 98785, 121460, 139679, 197570, 279358, 395140, 558716, 698395, 1396790, 2793580, 5216707, 10433414, 20866828, 26083535, 52167070, 104334140, 119984261, 239968522, 479937044, 599921305, 1199842610, 2399685220]

約数ペア:

[(1, 2399685220), (2, 1199842610), (4, 599921305), (5, 479937044), (10, 239968522), (20, 119984261), (23, 104334140), (46, 52167070), (92, 26083535), (115, 20866828), (230, 10433414), (460, 5216707), (859, 2793580), (1718, 1396790), (3436, 698395), (4295, 558716), (6073, 395140), (8590, 279358), (12146, 197570), (17180, 139679), (19757, 121460), (24292, 98785), (30365, 79028), (39514, 60730)]