2023243974

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 4769694720

約数和(自身を除く): 2746450746

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 61, 71, 82, 122, 123, 142, 183, 211, 213, 246, 366, 369, 422, 426, 549, 633, 639, 738, 1098, 1107, 1266, 1278, 1647, 1899, 1917, 2214, 2501, 2911, 3294, 3798, 3834, 4331, 5002, 5697, 5822, 7503, 8651, 8662, 8733, 11394, 12871, 12993, 14981, 15006, 17302, 17466, 22509, 25742, 25953, 25986, 26199, 29962, 38613, 38979, 44943, 45018, 51906, 52398, 67527, 77226, 77859, 77958, 78597, 89886, 115839, 116937, 134829, 135054, 155718, 157194, 177571, 231678, 233577, 233874, 269658, 347517, 355142, 404487, 467154, 527711, 532713, 614221, 695034, 808974, 913841, 1055422, 1065426, 1228442, 1583133, 1598139, 1827682, 1842663, 2741523, 3166266, 3196278, 3685326, 4749399, 4794417, 5483046, 5527989, 8224569, 9498798, 9588834, 11055978, 14248197, 16449138, 16583967, 24673707, 28496394, 33167934, 37467481, 49347414, 74934962, 112402443, 224804886, 337207329, 674414658, 1011621987, 2023243974]

約数ペア:

[(1, 2023243974), (2, 1011621987), (3, 674414658), (6, 337207329), (9, 224804886), (18, 112402443), (27, 74934962), (41, 49347414), (54, 37467481), (61, 33167934), (71, 28496394), (82, 24673707), (122, 16583967), (123, 16449138), (142, 14248197), (183, 11055978), (211, 9588834), (213, 9498798), (246, 8224569), (366, 5527989), (369, 5483046), (422, 4794417), (426, 4749399), (549, 3685326), (633, 3196278), (639, 3166266), (738, 2741523), (1098, 1842663), (1107, 1827682), (1266, 1598139), (1278, 1583133), (1647, 1228442), (1899, 1065426), (1917, 1055422), (2214, 913841), (2501, 808974), (2911, 695034), (3294, 614221), (3798, 532713), (3834, 527711), (4331, 467154), (5002, 404487), (5697, 355142), (5822, 347517), (7503, 269658), (8651, 233874), (8662, 233577), (8733, 231678), (11394, 177571), (12871, 157194), (12993, 155718), (14981, 135054), (15006, 134829), (17302, 116937), (17466, 115839), (22509, 89886), (25742, 78597), (25953, 77958), (25986, 77859), (26199, 77226), (29962, 67527), (38613, 52398), (38979, 51906), (44943, 45018)]