19457029184

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{487}}^1\times {\mathrm{3137}}^1$

素因数の和:3835

約数の個数: 56

約数和(自身を含む): 38896137600

約数和(自身を除く): 19439108416

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 487, 796, 974, 1592, 1948, 3137, 3184, 3896, 6274, 6368, 7792, 12548, 12736, 15584, 25096, 31168, 50192, 96913, 100384, 193826, 200768, 387652, 624263, 775304, 1248526, 1527719, 1550608, 2497052, 3055438, 3101216, 4994104, 6110876, 6202432, 9988208, 12221752, 19976416, 24443504, 39952832, 48887008, 97774016, 304016081, 608032162, 1216064324, 2432128648, 4864257296, 9728514592, 19457029184]

約数ペア:

[(1, 19457029184), (2, 9728514592), (4, 4864257296), (8, 2432128648), (16, 1216064324), (32, 608032162), (64, 304016081), (199, 97774016), (398, 48887008), (487, 39952832), (796, 24443504), (974, 19976416), (1592, 12221752), (1948, 9988208), (3137, 6202432), (3184, 6110876), (3896, 4994104), (6274, 3101216), (6368, 3055438), (7792, 2497052), (12548, 1550608), (12736, 1527719), (15584, 1248526), (25096, 775304), (31168, 624263), (50192, 387652), (96913, 200768), (100384, 193826)]