19095504

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 52329984

約数和(自身を除く): 33234480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 313, 328, 372, 492, 496, 626, 656, 744, 939, 984, 1252, 1271, 1488, 1878, 1968, 2504, 2542, 3756, 3813, 5008, 5084, 7512, 7626, 9703, 10168, 12833, 15024, 15252, 19406, 20336, 25666, 29109, 30504, 38499, 38812, 51332, 58218, 61008, 76998, 77624, 102664, 116436, 153996, 155248, 205328, 232872, 307992, 397823, 465744, 615984, 795646, 1193469, 1591292, 2386938, 3182584, 4773876, 6365168, 9547752, 19095504]

約数ペア:

[(1, 19095504), (2, 9547752), (3, 6365168), (4, 4773876), (6, 3182584), (8, 2386938), (12, 1591292), (16, 1193469), (24, 795646), (31, 615984), (41, 465744), (48, 397823), (62, 307992), (82, 232872), (93, 205328), (123, 155248), (124, 153996), (164, 116436), (186, 102664), (246, 77624), (248, 76998), (313, 61008), (328, 58218), (372, 51332), (492, 38812), (496, 38499), (626, 30504), (656, 29109), (744, 25666), (939, 20336), (984, 19406), (1252, 15252), (1271, 15024), (1488, 12833), (1878, 10168), (1968, 9703), (2504, 7626), (2542, 7512), (3756, 5084), (3813, 5008)]