92886820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18803}}^1$

素因数の和:18844

約数の個数: 48

約数和(自身を含む): 221135040

約数和(自身を除く): 128248220

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, 18803, 37606, 75212, 94015, 188030, 244439, 357257, 376060, 488878, 714514, 977756, 1222195, 1429028, 1786285, 2444390, 3572570, 4644341, 4888780, 7145140, 9288682, 18577364, 23221705, 46443410, 92886820]

約数ペア:

[(1, 92886820), (2, 46443410), (4, 23221705), (5, 18577364), (10, 9288682), (13, 7145140), (19, 4888780), (20, 4644341), (26, 3572570), (38, 2444390), (52, 1786285), (65, 1429028), (76, 1222195), (95, 977756), (130, 714514), (190, 488878), (247, 376060), (260, 357257), (380, 244439), (494, 188030), (988, 94015), (1235, 75212), (2470, 37606), (4940, 18803)]