17923640090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{7477}}^1$

素因数の和:7799

約数の個数: 64

約数和(自身を含む): 34889356800

約数和(自身を除く): 16965716710

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 239, 295, 478, 590, 1003, 1195, 2006, 2390, 4063, 5015, 7477, 8126, 10030, 14101, 14954, 20315, 28202, 37385, 40630, 70505, 74770, 127109, 141010, 239717, 254218, 441143, 479434, 635545, 882286, 1198585, 1271090, 1787003, 2205715, 2397170, 3574006, 4411430, 7499431, 8935015, 14998862, 17870030, 30379051, 37497155, 60758102, 74994310, 105433177, 151895255, 210866354, 303790510, 527165885, 1054331770, 1792364009, 3584728018, 8961820045, 17923640090]

約数ペア:

[(1, 17923640090), (2, 8961820045), (5, 3584728018), (10, 1792364009), (17, 1054331770), (34, 527165885), (59, 303790510), (85, 210866354), (118, 151895255), (170, 105433177), (239, 74994310), (295, 60758102), (478, 37497155), (590, 30379051), (1003, 17870030), (1195, 14998862), (2006, 8935015), (2390, 7499431), (4063, 4411430), (5015, 3574006), (7477, 2397170), (8126, 2205715), (10030, 1787003), (14101, 1271090), (14954, 1198585), (20315, 882286), (28202, 635545), (37385, 479434), (40630, 441143), (70505, 254218), (74770, 239717), (127109, 141010)]