2019587070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2171599}}^1$

素因数の和:2171640

約数の個数: 32

約数和(自身を含む): 5003366400

約数和(自身を除く): 2983779330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2171599, 4343198, 6514797, 10857995, 13029594, 21715990, 32573985, 65147970, 67319569, 134639138, 201958707, 336597845, 403917414, 673195690, 1009793535, 2019587070]

約数ペア:

[(1, 2019587070), (2, 1009793535), (3, 673195690), (5, 403917414), (6, 336597845), (10, 201958707), (15, 134639138), (30, 67319569), (31, 65147970), (62, 32573985), (93, 21715990), (155, 13029594), (186, 10857995), (310, 6514797), (465, 4343198), (930, 2171599)]