19469604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 59673600

約数和(自身を除く): 40203996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1109, 1254, 1463, 1596, 2218, 2508, 2926, 3327, 4389, 4436, 5852, 6654, 7763, 8778, 12199, 13308, 15526, 17556, 21071, 23289, 24398, 31052, 36597, 42142, 46578, 48796, 63213, 73194, 84284, 85393, 93156, 126426, 146388, 147497, 170786, 231781, 252852, 256179, 294994, 341572, 442491, 463562, 512358, 589988, 695343, 884982, 927124, 1024716, 1390686, 1622467, 1769964, 2781372, 3244934, 4867401, 6489868, 9734802, 19469604]

約数ペア:

[(1, 19469604), (2, 9734802), (3, 6489868), (4, 4867401), (6, 3244934), (7, 2781372), (11, 1769964), (12, 1622467), (14, 1390686), (19, 1024716), (21, 927124), (22, 884982), (28, 695343), (33, 589988), (38, 512358), (42, 463562), (44, 442491), (57, 341572), (66, 294994), (76, 256179), (77, 252852), (84, 231781), (114, 170786), (132, 147497), (133, 146388), (154, 126426), (209, 93156), (228, 85393), (231, 84284), (266, 73194), (308, 63213), (399, 48796), (418, 46578), (462, 42142), (532, 36597), (627, 31052), (798, 24398), (836, 23289), (924, 21071), (1109, 17556), (1254, 15526), (1463, 13308), (1596, 12199), (2218, 8778), (2508, 7763), (2926, 6654), (3327, 5852), (4389, 4436)]