1001057643580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{14795413}}^1$

素因数の和:14795638

約数の個数: 48

約数和(自身を含む): 2237066596800

約数和(自身を除く): 1236008953220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 199, 340, 398, 796, 995, 1990, 3383, 3980, 6766, 13532, 16915, 33830, 67660, 14795413, 29590826, 59181652, 73977065, 147954130, 251522021, 295908260, 503044042, 1006088084, 1257610105, 2515220210, 2944287187, 5030440420, 5888574374, 11777148748, 14721435935, 29442871870, 50052882179, 58885743740, 100105764358, 200211528716, 250264410895, 500528821790, 1001057643580]

約数ペア:

[(1, 1001057643580), (2, 500528821790), (4, 250264410895), (5, 200211528716), (10, 100105764358), (17, 58885743740), (20, 50052882179), (34, 29442871870), (68, 14721435935), (85, 11777148748), (170, 5888574374), (199, 5030440420), (340, 2944287187), (398, 2515220210), (796, 1257610105), (995, 1006088084), (1990, 503044042), (3383, 295908260), (3980, 251522021), (6766, 147954130), (13532, 73977065), (16915, 59181652), (33830, 29590826), (67660, 14795413)]