20145255594

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{18713}}^1$

素因数の和:19039

約数の個数: 64

約数和(自身を含む): 43656019200

約数和(自身を除く): 23510763606

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 269, 538, 667, 807, 1334, 1614, 2001, 4002, 6187, 7801, 12374, 15602, 18561, 18713, 23403, 37122, 37426, 46806, 56139, 112278, 179423, 358846, 430399, 538269, 542677, 860798, 1076538, 1085354, 1291197, 1628031, 2582394, 3256062, 5033797, 10067594, 12481571, 15101391, 24963142, 30202782, 37444713, 74889426, 115777331, 145980113, 231554662, 291960226, 347331993, 437940339, 694663986, 875880678, 3357542599, 6715085198, 10072627797, 20145255594]

約数ペア:

[(1, 20145255594), (2, 10072627797), (3, 6715085198), (6, 3357542599), (23, 875880678), (29, 694663986), (46, 437940339), (58, 347331993), (69, 291960226), (87, 231554662), (138, 145980113), (174, 115777331), (269, 74889426), (538, 37444713), (667, 30202782), (807, 24963142), (1334, 15101391), (1614, 12481571), (2001, 10067594), (4002, 5033797), (6187, 3256062), (7801, 2582394), (12374, 1628031), (15602, 1291197), (18561, 1085354), (18713, 1076538), (23403, 860798), (37122, 542677), (37426, 538269), (46806, 430399), (56139, 358846), (112278, 179423)]