1929999396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{301751}}^1$

素因数の和:301812

約数の個数: 48

約数和(自身を含む): 4968044928

約数和(自身を除く): 3038045532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 301751, 603502, 905253, 1207004, 1810506, 3621012, 3922763, 7845526, 11768289, 12371791, 15691052, 23536578, 24743582, 37115373, 47073156, 49487164, 74230746, 148461492, 160833283, 321666566, 482499849, 643333132, 964999698, 1929999396]

約数ペア:

[(1, 1929999396), (2, 964999698), (3, 643333132), (4, 482499849), (6, 321666566), (12, 160833283), (13, 148461492), (26, 74230746), (39, 49487164), (41, 47073156), (52, 37115373), (78, 24743582), (82, 23536578), (123, 15691052), (156, 12371791), (164, 11768289), (246, 7845526), (492, 3922763), (533, 3621012), (1066, 1810506), (1599, 1207004), (2132, 905253), (3198, 603502), (6396, 301751)]