2016806738538

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{3251}}^1\times {\mathrm{5869}}^1$

素因数の和:9427

約数の個数: 64

約数和(自身を含む): 4104950169600

約数和(自身を除く): 2088143431062

約数列:

[1, 2, 3, 6, 79, 158, 223, 237, 446, 474, 669, 1338, 3251, 5869, 6502, 9753, 11738, 17607, 17617, 19506, 35214, 35234, 52851, 105702, 256829, 463651, 513658, 724973, 770487, 927302, 1308787, 1390953, 1449946, 1540974, 2174919, 2617574, 2781906, 3926361, 4349838, 7852722, 19080119, 38160238, 57240357, 57272867, 103394173, 114480714, 114545734, 171818601, 206788346, 310182519, 343637202, 620365038, 1507329401, 3014658802, 4254866537, 4521988203, 8509733074, 9043976406, 12764599611, 25529199222, 336134456423, 672268912846, 1008403369269, 2016806738538]

約数ペア:

[(1, 2016806738538), (2, 1008403369269), (3, 672268912846), (6, 336134456423), (79, 25529199222), (158, 12764599611), (223, 9043976406), (237, 8509733074), (446, 4521988203), (474, 4254866537), (669, 3014658802), (1338, 1507329401), (3251, 620365038), (5869, 343637202), (6502, 310182519), (9753, 206788346), (11738, 171818601), (17607, 114545734), (17617, 114480714), (19506, 103394173), (35214, 57272867), (35234, 57240357), (52851, 38160238), (105702, 19080119), (256829, 7852722), (463651, 4349838), (513658, 3926361), (724973, 2781906), (770487, 2617574), (927302, 2174919), (1308787, 1540974), (1390953, 1449946)]