33606820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6803}}^1$

素因数の和:6844

約数の個数: 48

約数和(自身を含む): 80015040

約数和(自身を除く): 46408220

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 6803, 13606, 27212, 34015, 68030, 88439, 129257, 136060, 176878, 258514, 353756, 442195, 517028, 646285, 884390, 1292570, 1680341, 1768780, 2585140, 3360682, 6721364, 8401705, 16803410, 33606820]

約数ペア:

[(1, 33606820), (2, 16803410), (4, 8401705), (5, 6721364), (10, 3360682), (13, 2585140), (19, 1768780), (20, 1680341), (26, 1292570), (38, 884390), (52, 646285), (65, 517028), (76, 442195), (95, 353756), (130, 258514), (190, 176878), (247, 136060), (260, 129257), (380, 88439), (494, 68030), (988, 34015), (1235, 27212), (2470, 13606), (4940, 6803)]