20061236811

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{4349}}^1$

素因数の和:5440

約数の個数: 64

約数和(自身を含む): 35145216000

約数和(自身を除く): 15083979189

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1051, 1463, 3153, 4349, 4389, 7357, 11561, 13047, 19969, 22071, 30443, 34683, 47839, 59907, 80927, 82631, 91329, 139783, 143517, 219659, 242781, 247893, 334873, 419349, 578417, 658977, 908941, 1004619, 1537613, 1735251, 2726823, 4570799, 4612839, 6362587, 13712397, 19087761, 31995593, 50278789, 86845181, 95986779, 150836367, 260535543, 351951523, 607916267, 955296991, 1055854569, 1823748801, 2865890973, 6687078937, 20061236811]

約数ペア:

[(1, 20061236811), (3, 6687078937), (7, 2865890973), (11, 1823748801), (19, 1055854569), (21, 955296991), (33, 607916267), (57, 351951523), (77, 260535543), (133, 150836367), (209, 95986779), (231, 86845181), (399, 50278789), (627, 31995593), (1051, 19087761), (1463, 13712397), (3153, 6362587), (4349, 4612839), (4389, 4570799), (7357, 2726823), (11561, 1735251), (13047, 1537613), (19969, 1004619), (22071, 908941), (30443, 658977), (34683, 578417), (47839, 419349), (59907, 334873), (80927, 247893), (82631, 242781), (91329, 219659), (139783, 143517)]