19485328734

素因数分解:

$2^1\times 3^6\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{1153}}^1$

素因数の和:1413

約数の個数: 112

約数和(自身を含む): 44771885712

約数和(自身を除く): 25286556978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 173, 201, 243, 346, 402, 486, 519, 603, 729, 1038, 1153, 1206, 1458, 1557, 1809, 2306, 3114, 3459, 3618, 4671, 5427, 6918, 9342, 10377, 10854, 11591, 14013, 16281, 20754, 23182, 28026, 31131, 32562, 34773, 42039, 48843, 62262, 69546, 77251, 84078, 93393, 97686, 104319, 126117, 154502, 186786, 199469, 208638, 231753, 252234, 280179, 312957, 398938, 463506, 560358, 598407, 625914, 695259, 840537, 938871, 1196814, 1390518, 1681074, 1795221, 1877742, 2085777, 2816613, 3590442, 4171554, 5385663, 5633226, 6257331, 8449839, 10771326, 12514662, 13364423, 16156989, 16899678, 18771993, 26728846, 32313978, 37543986, 40093269, 48470967, 56315979, 80186538, 96941934, 112631958, 120279807, 145412901, 240559614, 290825802, 360839421, 721678842, 1082518263, 2165036526, 3247554789, 6495109578, 9742664367, 19485328734]

約数ペア:

[(1, 19485328734), (2, 9742664367), (3, 6495109578), (6, 3247554789), (9, 2165036526), (18, 1082518263), (27, 721678842), (54, 360839421), (67, 290825802), (81, 240559614), (134, 145412901), (162, 120279807), (173, 112631958), (201, 96941934), (243, 80186538), (346, 56315979), (402, 48470967), (486, 40093269), (519, 37543986), (603, 32313978), (729, 26728846), (1038, 18771993), (1153, 16899678), (1206, 16156989), (1458, 13364423), (1557, 12514662), (1809, 10771326), (2306, 8449839), (3114, 6257331), (3459, 5633226), (3618, 5385663), (4671, 4171554), (5427, 3590442), (6918, 2816613), (9342, 2085777), (10377, 1877742), (10854, 1795221), (11591, 1681074), (14013, 1390518), (16281, 1196814), (20754, 938871), (23182, 840537), (28026, 695259), (31131, 625914), (32562, 598407), (34773, 560358), (42039, 463506), (48843, 398938), (62262, 312957), (69546, 280179), (77251, 252234), (84078, 231753), (93393, 208638), (97686, 199469), (104319, 186786), (126117, 154502)]