20051569650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19096733}}^1$

素因数の和:19096755

約数の個数: 48

約数和(自身を含む): 56831880384

約数和(自身を除く): 36780310734

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 19096733, 38193466, 57290199, 95483665, 114580398, 133677131, 190967330, 267354262, 286450995, 401031393, 477418325, 572901990, 668385655, 802062786, 954836650, 1336771310, 1432254975, 2005156965, 2864509950, 3341928275, 4010313930, 6683856550, 10025784825, 20051569650]

約数ペア:

[(1, 20051569650), (2, 10025784825), (3, 6683856550), (5, 4010313930), (6, 3341928275), (7, 2864509950), (10, 2005156965), (14, 1432254975), (15, 1336771310), (21, 954836650), (25, 802062786), (30, 668385655), (35, 572901990), (42, 477418325), (50, 401031393), (70, 286450995), (75, 267354262), (105, 190967330), (150, 133677131), (175, 114580398), (210, 95483665), (350, 57290199), (525, 38193466), (1050, 19096733)]