2011402016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8209}}^1$

素因数の和:8282

約数の個数: 96

約数和(自身を含む): 4634380800

約数和(自身を除く): 2622978784

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 416, 494, 496, 589, 608, 806, 988, 992, 1178, 1612, 1976, 2356, 3224, 3952, 4712, 6448, 7657, 7904, 8209, 9424, 12896, 15314, 16418, 18848, 30628, 32836, 61256, 65672, 106717, 122512, 131344, 155971, 213434, 245024, 254479, 262688, 311942, 426868, 508958, 623884, 853736, 1017916, 1247768, 1707472, 2027623, 2035832, 2495536, 3308227, 3414944, 4055246, 4071664, 4835101, 4991072, 6616454, 8110492, 8143328, 9670202, 13232908, 16220984, 19340404, 26465816, 32441968, 38680808, 52931632, 62856313, 64883936, 77361616, 105863264, 125712626, 154723232, 251425252, 502850504, 1005701008, 2011402016]

約数ペア:

[(1, 2011402016), (2, 1005701008), (4, 502850504), (8, 251425252), (13, 154723232), (16, 125712626), (19, 105863264), (26, 77361616), (31, 64883936), (32, 62856313), (38, 52931632), (52, 38680808), (62, 32441968), (76, 26465816), (104, 19340404), (124, 16220984), (152, 13232908), (208, 9670202), (247, 8143328), (248, 8110492), (304, 6616454), (403, 4991072), (416, 4835101), (494, 4071664), (496, 4055246), (589, 3414944), (608, 3308227), (806, 2495536), (988, 2035832), (992, 2027623), (1178, 1707472), (1612, 1247768), (1976, 1017916), (2356, 853736), (3224, 623884), (3952, 508958), (4712, 426868), (6448, 311942), (7657, 262688), (7904, 254479), (8209, 245024), (9424, 213434), (12896, 155971), (15314, 131344), (16418, 122512), (18848, 106717), (30628, 65672), (32836, 61256)]