19260528

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 61067520

約数和(自身を除く): 41806992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 431, 456, 532, 588, 784, 798, 862, 912, 931, 1064, 1176, 1293, 1596, 1724, 1862, 2128, 2352, 2586, 2793, 3017, 3192, 3448, 3724, 5172, 5586, 6034, 6384, 6896, 7448, 8189, 9051, 10344, 11172, 12068, 14896, 16378, 18102, 20688, 21119, 22344, 24136, 24567, 32756, 36204, 42238, 44688, 48272, 49134, 57323, 63357, 65512, 72408, 84476, 98268, 114646, 126714, 131024, 144816, 168952, 171969, 196536, 229292, 253428, 337904, 343938, 393072, 401261, 458584, 506856, 687876, 802522, 917168, 1013712, 1203783, 1375752, 1605044, 2407566, 2751504, 3210088, 4815132, 6420176, 9630264, 19260528]

約数ペア:

[(1, 19260528), (2, 9630264), (3, 6420176), (4, 4815132), (6, 3210088), (7, 2751504), (8, 2407566), (12, 1605044), (14, 1375752), (16, 1203783), (19, 1013712), (21, 917168), (24, 802522), (28, 687876), (38, 506856), (42, 458584), (48, 401261), (49, 393072), (56, 343938), (57, 337904), (76, 253428), (84, 229292), (98, 196536), (112, 171969), (114, 168952), (133, 144816), (147, 131024), (152, 126714), (168, 114646), (196, 98268), (228, 84476), (266, 72408), (294, 65512), (304, 63357), (336, 57323), (392, 49134), (399, 48272), (431, 44688), (456, 42238), (532, 36204), (588, 32756), (784, 24567), (798, 24136), (862, 22344), (912, 21119), (931, 20688), (1064, 18102), (1176, 16378), (1293, 14896), (1596, 12068), (1724, 11172), (1862, 10344), (2128, 9051), (2352, 8189), (2586, 7448), (2793, 6896), (3017, 6384), (3192, 6034), (3448, 5586), (3724, 5172)]