20073677492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1\times {\mathrm{3041}}^1$

素因数の和:5240

約数の個数: 48

約数和(自身を含む): 38893405824

約数和(自身を除く): 18819728332

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 2113, 3041, 3124, 4226, 6082, 8452, 12164, 23243, 33451, 46486, 66902, 92972, 133804, 150023, 215911, 300046, 431822, 600092, 863644, 1650253, 2375021, 3300506, 4750042, 6425633, 6601012, 9500084, 12851266, 25702532, 70681963, 141363926, 282727852, 456219943, 912439886, 1824879772, 5018419373, 10036838746, 20073677492]

約数ペア:

[(1, 20073677492), (2, 10036838746), (4, 5018419373), (11, 1824879772), (22, 912439886), (44, 456219943), (71, 282727852), (142, 141363926), (284, 70681963), (781, 25702532), (1562, 12851266), (2113, 9500084), (3041, 6601012), (3124, 6425633), (4226, 4750042), (6082, 3300506), (8452, 2375021), (12164, 1650253), (23243, 863644), (33451, 600092), (46486, 431822), (66902, 300046), (92972, 215911), (133804, 150023)]