19091808

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1201

約数の個数: 96

約数和(自身を含む): 58665600

約数和(自身を除く): 39573792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1163, 1368, 1824, 2052, 2326, 2736, 3489, 4104, 4652, 5472, 6978, 8208, 9304, 10467, 13956, 16416, 18608, 20934, 22097, 27912, 31401, 37216, 41868, 44194, 55824, 62802, 66291, 83736, 88388, 111648, 125604, 132582, 167472, 176776, 198873, 251208, 265164, 334944, 353552, 397746, 502416, 530328, 596619, 707104, 795492, 1004832, 1060656, 1193238, 1590984, 2121312, 2386476, 3181968, 4772952, 6363936, 9545904, 19091808]

約数ペア:

[(1, 19091808), (2, 9545904), (3, 6363936), (4, 4772952), (6, 3181968), (8, 2386476), (9, 2121312), (12, 1590984), (16, 1193238), (18, 1060656), (19, 1004832), (24, 795492), (27, 707104), (32, 596619), (36, 530328), (38, 502416), (48, 397746), (54, 353552), (57, 334944), (72, 265164), (76, 251208), (96, 198873), (108, 176776), (114, 167472), (144, 132582), (152, 125604), (171, 111648), (216, 88388), (228, 83736), (288, 66291), (304, 62802), (342, 55824), (432, 44194), (456, 41868), (513, 37216), (608, 31401), (684, 27912), (864, 22097), (912, 20934), (1026, 18608), (1163, 16416), (1368, 13956), (1824, 10467), (2052, 9304), (2326, 8208), (2736, 6978), (3489, 5472), (4104, 4652)]