2019423966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4091}}^1$

素因数の和:4206

約数の個数: 96

約数和(自身を含む): 4970896128

約数和(自身を除く): 2951472162

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 73, 98, 138, 146, 147, 161, 219, 294, 322, 438, 483, 511, 966, 1022, 1127, 1533, 1679, 2254, 3066, 3358, 3381, 3577, 4091, 5037, 6762, 7154, 8182, 10074, 10731, 11753, 12273, 21462, 23506, 24546, 28637, 35259, 57274, 70518, 82271, 85911, 94093, 164542, 171822, 188186, 200459, 246813, 282279, 298643, 400918, 493626, 564558, 597286, 601377, 658651, 895929, 1202754, 1317302, 1791858, 1975953, 2090501, 3951906, 4181002, 4610557, 6271503, 6868789, 9221114, 12543006, 13737578, 13831671, 14633507, 20606367, 27663342, 29267014, 41212734, 43900521, 48081523, 87801042, 96163046, 144244569, 288489138, 336570661, 673141322, 1009711983, 2019423966]

約数ペア:

[(1, 2019423966), (2, 1009711983), (3, 673141322), (6, 336570661), (7, 288489138), (14, 144244569), (21, 96163046), (23, 87801042), (42, 48081523), (46, 43900521), (49, 41212734), (69, 29267014), (73, 27663342), (98, 20606367), (138, 14633507), (146, 13831671), (147, 13737578), (161, 12543006), (219, 9221114), (294, 6868789), (322, 6271503), (438, 4610557), (483, 4181002), (511, 3951906), (966, 2090501), (1022, 1975953), (1127, 1791858), (1533, 1317302), (1679, 1202754), (2254, 895929), (3066, 658651), (3358, 601377), (3381, 597286), (3577, 564558), (4091, 493626), (5037, 400918), (6762, 298643), (7154, 282279), (8182, 246813), (10074, 200459), (10731, 188186), (11753, 171822), (12273, 164542), (21462, 94093), (23506, 85911), (24546, 82271), (28637, 70518), (35259, 57274)]