2021297622

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{673}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 4300551360

約数和(自身を除く): 2279253738

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 246, 421, 673, 842, 1189, 1263, 1346, 2019, 2378, 2526, 3567, 4038, 7134, 12209, 17261, 19517, 24418, 27593, 34522, 36627, 39034, 51783, 55186, 58551, 73254, 82779, 103566, 117102, 165558, 283333, 500569, 566666, 800197, 849999, 1001138, 1501707, 1600394, 1699998, 2400591, 3003414, 4801182, 8216657, 11616653, 16433314, 23233306, 24649971, 34849959, 49299942, 69699918, 336882937, 673765874, 1010648811, 2021297622]

約数ペア:

[(1, 2021297622), (2, 1010648811), (3, 673765874), (6, 336882937), (29, 69699918), (41, 49299942), (58, 34849959), (82, 24649971), (87, 23233306), (123, 16433314), (174, 11616653), (246, 8216657), (421, 4801182), (673, 3003414), (842, 2400591), (1189, 1699998), (1263, 1600394), (1346, 1501707), (2019, 1001138), (2378, 849999), (2526, 800197), (3567, 566666), (4038, 500569), (7134, 283333), (12209, 165558), (17261, 117102), (19517, 103566), (24418, 82779), (27593, 73254), (34522, 58551), (36627, 55186), (39034, 51783)]