19364268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 59351040

約数和(自身を除く): 39986772

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, 1103, 1254, 1463, 1596, 2206, 2508, 2926, 3309, 4389, 4412, 5852, 6618, 7721, 8778, 12133, 13236, 15442, 17556, 20957, 23163, 24266, 30884, 36399, 41914, 46326, 48532, 62871, 72798, 83828, 84931, 92652, 125742, 145596, 146699, 169862, 230527, 251484, 254793, 293398, 339724, 440097, 461054, 509586, 586796, 691581, 880194, 922108, 1019172, 1383162, 1613689, 1760388, 2766324, 3227378, 4841067, 6454756, 9682134, 19364268]

約数ペア:

[(1, 19364268), (2, 9682134), (3, 6454756), (4, 4841067), (6, 3227378), (7, 2766324), (11, 1760388), (12, 1613689), (14, 1383162), (19, 1019172), (21, 922108), (22, 880194), (28, 691581), (33, 586796), (38, 509586), (42, 461054), (44, 440097), (57, 339724), (66, 293398), (76, 254793), (77, 251484), (84, 230527), (114, 169862), (132, 146699), (133, 145596), (154, 125742), (209, 92652), (228, 84931), (231, 83828), (266, 72798), (308, 62871), (399, 48532), (418, 46326), (462, 41914), (532, 36399), (627, 30884), (798, 24266), (836, 23163), (924, 20957), (1103, 17556), (1254, 15442), (1463, 13236), (1596, 12133), (2206, 8778), (2508, 7721), (2926, 6618), (3309, 5852), (4389, 4412)]