2017239530

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1\times {\mathrm{3299}}^1$

素因数の和:4654

約数の個数: 32

約数和(自身を含む): 3712262400

約数和(自身を除く): 1695022870

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1301, 2602, 3299, 6505, 6598, 13010, 16495, 32990, 61147, 122294, 155053, 305735, 310106, 611470, 775265, 1550530, 4291999, 8583998, 21459995, 42919990, 201723953, 403447906, 1008619765, 2017239530]

約数ペア:

[(1, 2017239530), (2, 1008619765), (5, 403447906), (10, 201723953), (47, 42919990), (94, 21459995), (235, 8583998), (470, 4291999), (1301, 1550530), (2602, 775265), (3299, 611470), (6505, 310106), (6598, 305735), (13010, 155053), (16495, 122294), (32990, 61147)]