201701883990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7900583}}^1$

素因数の和:7900653

約数の個数: 64

約数和(自身を含む): 518783947776

約数和(自身を除く): 317082063786

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 345, 370, 555, 690, 851, 1110, 1702, 2553, 4255, 5106, 8510, 12765, 25530, 7900583, 15801166, 23701749, 39502915, 47403498, 79005830, 118508745, 181713409, 237017490, 292321571, 363426818, 545140227, 584643142, 876964713, 908567045, 1090280454, 1461607855, 1753929426, 1817134090, 2725701135, 2923215710, 4384823565, 5451402270, 6723396133, 8769647130, 13446792266, 20170188399, 33616980665, 40340376798, 67233961330, 100850941995, 201701883990]

約数ペア:

[(1, 201701883990), (2, 100850941995), (3, 67233961330), (5, 40340376798), (6, 33616980665), (10, 20170188399), (15, 13446792266), (23, 8769647130), (30, 6723396133), (37, 5451402270), (46, 4384823565), (69, 2923215710), (74, 2725701135), (111, 1817134090), (115, 1753929426), (138, 1461607855), (185, 1090280454), (222, 908567045), (230, 876964713), (345, 584643142), (370, 545140227), (555, 363426818), (690, 292321571), (851, 237017490), (1110, 181713409), (1702, 118508745), (2553, 79005830), (4255, 47403498), (5106, 39502915), (8510, 23701749), (12765, 15801166), (25530, 7900583)]