2017603450

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{1217}}^1$

素因数の和:1767

約数の個数: 48

約数和(自身を含む): 3816880704

約数和(自身を除く): 1799277254

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 467, 710, 934, 1217, 1775, 2335, 2434, 3550, 4670, 6085, 11675, 12170, 23350, 30425, 33157, 60850, 66314, 86407, 165785, 172814, 331570, 432035, 568339, 828925, 864070, 1136678, 1657850, 2160175, 2841695, 4320350, 5683390, 14208475, 28416950, 40352069, 80704138, 201760345, 403520690, 1008801725, 2017603450]

約数ペア:

[(1, 2017603450), (2, 1008801725), (5, 403520690), (10, 201760345), (25, 80704138), (50, 40352069), (71, 28416950), (142, 14208475), (355, 5683390), (467, 4320350), (710, 2841695), (934, 2160175), (1217, 1657850), (1775, 1136678), (2335, 864070), (2434, 828925), (3550, 568339), (4670, 432035), (6085, 331570), (11675, 172814), (12170, 165785), (23350, 86407), (30425, 66314), (33157, 60850)]