20122425558

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{56767}}^1$

素因数の和:57241

約数の個数: 48

約数和(自身を含む): 44633272320

約数和(自身を除く): 24510846762

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 419, 423, 838, 846, 1257, 2514, 3771, 7542, 19693, 39386, 56767, 59079, 113534, 118158, 170301, 177237, 340602, 354474, 510903, 1021806, 2668049, 5336098, 8004147, 16008294, 23785373, 24012441, 47570746, 48024882, 71356119, 142712238, 214068357, 428136714, 1117912531, 2235825062, 3353737593, 6707475186, 10061212779, 20122425558]

約数ペア:

[(1, 20122425558), (2, 10061212779), (3, 6707475186), (6, 3353737593), (9, 2235825062), (18, 1117912531), (47, 428136714), (94, 214068357), (141, 142712238), (282, 71356119), (419, 48024882), (423, 47570746), (838, 24012441), (846, 23785373), (1257, 16008294), (2514, 8004147), (3771, 5336098), (7542, 2668049), (19693, 1021806), (39386, 510903), (56767, 354474), (59079, 340602), (113534, 177237), (118158, 170301)]