2000498970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{9059}}^1$

素因数の和:9519

約数の個数: 64

約数和(自身を含む): 5095923840

約数和(自身を除く): 3095424870

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 433, 510, 866, 1299, 2165, 2598, 4330, 6495, 7361, 9059, 12990, 14722, 18118, 22083, 27177, 36805, 44166, 45295, 54354, 73610, 90590, 110415, 135885, 154003, 220830, 271770, 308006, 462009, 770015, 924018, 1540030, 2310045, 3922547, 4620090, 7845094, 11767641, 19612735, 23535282, 39225470, 58838205, 66683299, 117676410, 133366598, 200049897, 333416495, 400099794, 666832990, 1000249485, 2000498970]

約数ペア:

[(1, 2000498970), (2, 1000249485), (3, 666832990), (5, 400099794), (6, 333416495), (10, 200049897), (15, 133366598), (17, 117676410), (30, 66683299), (34, 58838205), (51, 39225470), (85, 23535282), (102, 19612735), (170, 11767641), (255, 7845094), (433, 4620090), (510, 3922547), (866, 2310045), (1299, 1540030), (2165, 924018), (2598, 770015), (4330, 462009), (6495, 308006), (7361, 271770), (9059, 220830), (12990, 154003), (14722, 135885), (18118, 110415), (22083, 90590), (27177, 73610), (36805, 54354), (44166, 45295)]