2013152680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{653621}}^1$

素因数の和:653650

約数の個数: 64

約数和(自身を含む): 5647294080

約数和(自身を除く): 3634141400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 653621, 1307242, 2614484, 3268105, 4575347, 5228968, 6536210, 7189831, 9150694, 13072420, 14379662, 18301388, 22876735, 26144840, 28759324, 35949155, 36602776, 45753470, 50328817, 57518648, 71898310, 91506940, 100657634, 143796620, 183013880, 201315268, 251644085, 287593240, 402630536, 503288170, 1006576340, 2013152680]

約数ペア:

[(1, 2013152680), (2, 1006576340), (4, 503288170), (5, 402630536), (7, 287593240), (8, 251644085), (10, 201315268), (11, 183013880), (14, 143796620), (20, 100657634), (22, 91506940), (28, 71898310), (35, 57518648), (40, 50328817), (44, 45753470), (55, 36602776), (56, 35949155), (70, 28759324), (77, 26144840), (88, 22876735), (110, 18301388), (140, 14379662), (154, 13072420), (220, 9150694), (280, 7189831), (308, 6536210), (385, 5228968), (440, 4575347), (616, 3268105), (770, 2614484), (1540, 1307242), (3080, 653621)]