2017467660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2586497}}^1$

素因数の和:2586522

約数の個数: 48

約数和(自身を含む): 6083443296

約数和(自身を除く): 4065975636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2586497, 5172994, 7759491, 10345988, 12932485, 15518982, 25864970, 31037964, 33624461, 38797455, 51729940, 67248922, 77594910, 100873383, 134497844, 155189820, 168122305, 201746766, 336244610, 403493532, 504366915, 672489220, 1008733830, 2017467660]

約数ペア:

[(1, 2017467660), (2, 1008733830), (3, 672489220), (4, 504366915), (5, 403493532), (6, 336244610), (10, 201746766), (12, 168122305), (13, 155189820), (15, 134497844), (20, 100873383), (26, 77594910), (30, 67248922), (39, 51729940), (52, 38797455), (60, 33624461), (65, 31037964), (78, 25864970), (130, 15518982), (156, 12932485), (195, 10345988), (260, 7759491), (390, 5172994), (780, 2586497)]