19850616

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3213

約数の個数: 64

約数和(自身を含む): 57060000

約数和(自身を除く): 37209384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 3169, 6264, 6338, 9507, 12676, 19014, 25352, 28521, 38028, 57042, 76056, 85563, 91901, 114084, 171126, 183802, 228168, 275703, 342252, 367604, 551406, 684504, 735208, 827109, 1102812, 1654218, 2205624, 2481327, 3308436, 4962654, 6616872, 9925308, 19850616]

約数ペア:

[(1, 19850616), (2, 9925308), (3, 6616872), (4, 4962654), (6, 3308436), (8, 2481327), (9, 2205624), (12, 1654218), (18, 1102812), (24, 827109), (27, 735208), (29, 684504), (36, 551406), (54, 367604), (58, 342252), (72, 275703), (87, 228168), (108, 183802), (116, 171126), (174, 114084), (216, 91901), (232, 85563), (261, 76056), (348, 57042), (522, 38028), (696, 28521), (783, 25352), (1044, 19014), (1566, 12676), (2088, 9507), (3132, 6338), (3169, 6264)]