20134761318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2699}}^1\times {\mathrm{59207}}^1$

素因数の和:61921

約数の個数: 48

約数和(自身を含む): 49876819200

約数和(自身を除く): 29742057882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2699, 5398, 8097, 16194, 18893, 24291, 37786, 48582, 56679, 59207, 113358, 118414, 170037, 177621, 340074, 355242, 414449, 532863, 828898, 1065726, 1243347, 2486694, 3730041, 7460082, 159799693, 319599386, 479399079, 958798158, 1118597851, 1438197237, 2237195702, 2876394474, 3355793553, 6711587106, 10067380659, 20134761318]

約数ペア:

[(1, 20134761318), (2, 10067380659), (3, 6711587106), (6, 3355793553), (7, 2876394474), (9, 2237195702), (14, 1438197237), (18, 1118597851), (21, 958798158), (42, 479399079), (63, 319599386), (126, 159799693), (2699, 7460082), (5398, 3730041), (8097, 2486694), (16194, 1243347), (18893, 1065726), (24291, 828898), (37786, 532863), (48582, 414449), (56679, 355242), (59207, 340074), (113358, 177621), (118414, 170037)]