2044156972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{11491}}^1$

素因数の和:11830

約数の個数: 48

約数和(自身を含む): 4216552704

約数和(自身を除く): 2172395732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 311, 572, 622, 1244, 3421, 4043, 6842, 8086, 11491, 13684, 16172, 22982, 44473, 45964, 88946, 126401, 149383, 177892, 252802, 298766, 505604, 597532, 1643213, 3286426, 3573701, 6572852, 7147402, 14294804, 39310711, 46458113, 78621422, 92916226, 157242844, 185832452, 511039243, 1022078486, 2044156972]

約数ペア:

[(1, 2044156972), (2, 1022078486), (4, 511039243), (11, 185832452), (13, 157242844), (22, 92916226), (26, 78621422), (44, 46458113), (52, 39310711), (143, 14294804), (286, 7147402), (311, 6572852), (572, 3573701), (622, 3286426), (1244, 1643213), (3421, 597532), (4043, 505604), (6842, 298766), (8086, 252802), (11491, 177892), (13684, 149383), (16172, 126401), (22982, 88946), (44473, 45964)]