1803636048

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1212121}}^1$

素因数の和:1212163

約数の個数: 40

約数和(自身を含む): 4809700096

約数和(自身を除く): 3006064048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1212121, 2424242, 3636363, 4848484, 7272726, 9696968, 14545452, 19393936, 29090904, 37575751, 58181808, 75151502, 112727253, 150303004, 225454506, 300606008, 450909012, 601212016, 901818024, 1803636048]

約数ペア:

[(1, 1803636048), (2, 901818024), (3, 601212016), (4, 450909012), (6, 300606008), (8, 225454506), (12, 150303004), (16, 112727253), (24, 75151502), (31, 58181808), (48, 37575751), (62, 29090904), (93, 19393936), (124, 14545452), (186, 9696968), (248, 7272726), (372, 4848484), (496, 3636363), (744, 2424242), (1488, 1212121)]