20165074464

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9132733}}^1$

素因数の和:9132769

約数の個数: 48

約数和(自身を含む): 55234775232

約数和(自身を除く): 35069700768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 9132733, 18265466, 27398199, 36530932, 54796398, 73061864, 109592796, 146123728, 210052859, 219185592, 292247456, 420105718, 438371184, 630158577, 840211436, 876742368, 1260317154, 1680422872, 2520634308, 3360845744, 5041268616, 6721691488, 10082537232, 20165074464]

約数ペア:

[(1, 20165074464), (2, 10082537232), (3, 6721691488), (4, 5041268616), (6, 3360845744), (8, 2520634308), (12, 1680422872), (16, 1260317154), (23, 876742368), (24, 840211436), (32, 630158577), (46, 438371184), (48, 420105718), (69, 292247456), (92, 219185592), (96, 210052859), (138, 146123728), (184, 109592796), (276, 73061864), (368, 54796398), (552, 36530932), (736, 27398199), (1104, 18265466), (2208, 9132733)]