2111676684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2543}}^1\times {\mathrm{5323}}^1$

素因数の和:7886

約数の個数: 48

約数和(自身を含む): 5309348352

約数和(自身を除く): 3197671668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2543, 5086, 5323, 7629, 10172, 10646, 15258, 15969, 21292, 30516, 31938, 33059, 63876, 66118, 69199, 99177, 132236, 138398, 198354, 207597, 276796, 396708, 415194, 830388, 13536389, 27072778, 40609167, 54145556, 81218334, 162436668, 175973057, 351946114, 527919171, 703892228, 1055838342, 2111676684]

約数ペア:

[(1, 2111676684), (2, 1055838342), (3, 703892228), (4, 527919171), (6, 351946114), (12, 175973057), (13, 162436668), (26, 81218334), (39, 54145556), (52, 40609167), (78, 27072778), (156, 13536389), (2543, 830388), (5086, 415194), (5323, 396708), (7629, 276796), (10172, 207597), (10646, 198354), (15258, 138398), (15969, 132236), (21292, 99177), (30516, 69199), (31938, 66118), (33059, 63876)]