20221470750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2073997}}^1$

素因数の和:2074030

約数の個数: 64

約数和(自身を含む): 54355339584

約数和(自身を除く): 34133868834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 2073997, 4147994, 6221991, 10369985, 12443982, 20739970, 26961961, 31109955, 51849925, 53923922, 62219910, 80885883, 103699850, 134809805, 155549775, 161771766, 259249625, 269619610, 311099550, 404429415, 518499250, 674049025, 777748875, 808858830, 1348098050, 1555497750, 2022147075, 3370245125, 4044294150, 6740490250, 10110735375, 20221470750]

約数ペア:

[(1, 20221470750), (2, 10110735375), (3, 6740490250), (5, 4044294150), (6, 3370245125), (10, 2022147075), (13, 1555497750), (15, 1348098050), (25, 808858830), (26, 777748875), (30, 674049025), (39, 518499250), (50, 404429415), (65, 311099550), (75, 269619610), (78, 259249625), (125, 161771766), (130, 155549775), (150, 134809805), (195, 103699850), (250, 80885883), (325, 62219910), (375, 53923922), (390, 51849925), (650, 31109955), (750, 26961961), (975, 20739970), (1625, 12443982), (1950, 10369985), (3250, 6221991), (4875, 4147994), (9750, 2073997)]