2050279815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{28411}}^1$

素因数の和:28719

約数の個数: 32

約数和(自身を含む): 3485811456

約数和(自身を除く): 1435531641

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 283, 849, 1415, 4245, 4811, 14433, 24055, 28411, 72165, 85233, 142055, 426165, 482987, 1448961, 2414935, 7244805, 8040313, 24120939, 40201565, 120604695, 136685321, 410055963, 683426605, 2050279815]

約数ペア:

[(1, 2050279815), (3, 683426605), (5, 410055963), (15, 136685321), (17, 120604695), (51, 40201565), (85, 24120939), (255, 8040313), (283, 7244805), (849, 2414935), (1415, 1448961), (4245, 482987), (4811, 426165), (14433, 142055), (24055, 85233), (28411, 72165)]