19787208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6199}}^1$

素因数の和:6234

約数の個数: 64

約数和(自身を含む): 59520000

約数和(自身を除く): 39732792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 6199, 12398, 18597, 24796, 37194, 43393, 49592, 74388, 86786, 117781, 130179, 148776, 173572, 235562, 260358, 347144, 353343, 471124, 520716, 706686, 824467, 942248, 1041432, 1413372, 1648934, 2473401, 2826744, 3297868, 4946802, 6595736, 9893604, 19787208]

約数ペア:

[(1, 19787208), (2, 9893604), (3, 6595736), (4, 4946802), (6, 3297868), (7, 2826744), (8, 2473401), (12, 1648934), (14, 1413372), (19, 1041432), (21, 942248), (24, 824467), (28, 706686), (38, 520716), (42, 471124), (56, 353343), (57, 347144), (76, 260358), (84, 235562), (114, 173572), (133, 148776), (152, 130179), (168, 117781), (228, 86786), (266, 74388), (399, 49592), (456, 43393), (532, 37194), (798, 24796), (1064, 18597), (1596, 12398), (3192, 6199)]