2019191832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4006333}}^1$

素因数の和:4006352

約数の個数: 48

約数和(自身を含む): 6249881040

約数和(自身を除く): 4230689208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4006333, 8012666, 12018999, 16025332, 24037998, 28044331, 32050664, 36056997, 48075996, 56088662, 72113994, 84132993, 96151992, 112177324, 144227988, 168265986, 224354648, 252398979, 288455976, 336531972, 504797958, 673063944, 1009595916, 2019191832]

約数ペア:

[(1, 2019191832), (2, 1009595916), (3, 673063944), (4, 504797958), (6, 336531972), (7, 288455976), (8, 252398979), (9, 224354648), (12, 168265986), (14, 144227988), (18, 112177324), (21, 96151992), (24, 84132993), (28, 72113994), (36, 56088662), (42, 48075996), (56, 36056997), (63, 32050664), (72, 28044331), (84, 24037998), (126, 16025332), (168, 12018999), (252, 8012666), (504, 4006333)]