20137669998

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{689599}}^1$

素因数の和:689792

約数の個数: 32

約数和(自身を含む): 41839411200

約数和(自身を除く): 21701741202

約数列:

[1, 2, 3, 6, 31, 62, 93, 157, 186, 314, 471, 942, 4867, 9734, 14601, 29202, 689599, 1379198, 2068797, 4137594, 21377569, 42755138, 64132707, 108267043, 128265414, 216534086, 324801129, 649602258, 3356278333, 6712556666, 10068834999, 20137669998]

約数ペア:

[(1, 20137669998), (2, 10068834999), (3, 6712556666), (6, 3356278333), (31, 649602258), (62, 324801129), (93, 216534086), (157, 128265414), (186, 108267043), (314, 64132707), (471, 42755138), (942, 21377569), (4867, 4137594), (9734, 2068797), (14601, 1379198), (29202, 689599)]