2013156712

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{207799}}^1$

素因数の和:207985

約数の個数: 32

約数和(自身を含む): 4338864000

約数和(自身を除く): 2325707288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 9688, 207799, 415598, 831196, 1454593, 1662392, 2909186, 5818372, 11636744, 35949227, 71898454, 143796908, 251644589, 287593816, 503289178, 1006578356, 2013156712]

約数ペア:

[(1, 2013156712), (2, 1006578356), (4, 503289178), (7, 287593816), (8, 251644589), (14, 143796908), (28, 71898454), (56, 35949227), (173, 11636744), (346, 5818372), (692, 2909186), (1211, 1662392), (1384, 1454593), (2422, 831196), (4844, 415598), (9688, 207799)]