180520007612

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{29710337}}^1$

素因数の和:29710386

約数の個数: 36

約数和(自身を含む): 379341595584

約数和(自身を除く): 198821587972

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 29710337, 59420674, 118841348, 207972359, 415944718, 831889436, 921020447, 1455806513, 1842040894, 2911613026, 3684081788, 5823226052, 6447143129, 12894286258, 25788572516, 45130001903, 90260003806, 180520007612]

約数ペア:

[(1, 180520007612), (2, 90260003806), (4, 45130001903), (7, 25788572516), (14, 12894286258), (28, 6447143129), (31, 5823226052), (49, 3684081788), (62, 2911613026), (98, 1842040894), (124, 1455806513), (196, 921020447), (217, 831889436), (434, 415944718), (868, 207972359), (1519, 118841348), (3038, 59420674), (6076, 29710337)]