2049655088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2969}}^1\times {\mathrm{3319}}^1$

素因数の和:6309

約数の個数: 40

約数和(自身を含む): 4279413600

約数和(自身を除く): 2229758512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2969, 3319, 5938, 6638, 11876, 13276, 23752, 26552, 38597, 43147, 47504, 53104, 77194, 86294, 154388, 172588, 308776, 345176, 617552, 690352, 9854111, 19708222, 39416444, 78832888, 128103443, 157665776, 256206886, 512413772, 1024827544, 2049655088]

約数ペア:

[(1, 2049655088), (2, 1024827544), (4, 512413772), (8, 256206886), (13, 157665776), (16, 128103443), (26, 78832888), (52, 39416444), (104, 19708222), (208, 9854111), (2969, 690352), (3319, 617552), (5938, 345176), (6638, 308776), (11876, 172588), (13276, 154388), (23752, 86294), (26552, 77194), (38597, 53104), (43147, 47504)]