2057970078

素因数分解:

$2^1\times 3^4\times {\mathrm{1543}}^1\times {\mathrm{8233}}^1$

素因数の和:9790

約数の個数: 40

約数和(自身を含む): 4614926448

約数和(自身を除く): 2556956370

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1543, 3086, 4629, 8233, 9258, 13887, 16466, 24699, 27774, 41661, 49398, 74097, 83322, 124983, 148194, 222291, 249966, 444582, 666873, 1333746, 12703519, 25407038, 38110557, 76221114, 114331671, 228663342, 342995013, 685990026, 1028985039, 2057970078]

約数ペア:

[(1, 2057970078), (2, 1028985039), (3, 685990026), (6, 342995013), (9, 228663342), (18, 114331671), (27, 76221114), (54, 38110557), (81, 25407038), (162, 12703519), (1543, 1333746), (3086, 666873), (4629, 444582), (8233, 249966), (9258, 222291), (13887, 148194), (16466, 124983), (24699, 83322), (27774, 74097), (41661, 49398)]