20228617566

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{587}}^1\times {\mathrm{4283}}^1$

素因数の和:5030

約数の個数: 64

約数和(自身を含む): 45341856000

約数和(自身を除く): 25113238434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 587, 894, 1174, 1341, 1761, 2682, 3522, 4023, 4283, 5283, 8046, 8566, 10566, 12849, 15849, 25698, 31698, 38547, 77094, 87463, 115641, 174926, 231282, 262389, 524778, 638167, 787167, 1276334, 1574334, 1914501, 2361501, 2514121, 3829002, 4723002, 5028242, 5743503, 7542363, 11487006, 15084726, 17230509, 22627089, 34461018, 45254178, 67881267, 135762534, 374604029, 749208058, 1123812087, 2247624174, 3371436261, 6742872522, 10114308783, 20228617566]

約数ペア:

[(1, 20228617566), (2, 10114308783), (3, 6742872522), (6, 3371436261), (9, 2247624174), (18, 1123812087), (27, 749208058), (54, 374604029), (149, 135762534), (298, 67881267), (447, 45254178), (587, 34461018), (894, 22627089), (1174, 17230509), (1341, 15084726), (1761, 11487006), (2682, 7542363), (3522, 5743503), (4023, 5028242), (4283, 4723002), (5283, 3829002), (8046, 2514121), (8566, 2361501), (10566, 1914501), (12849, 1574334), (15849, 1276334), (25698, 787167), (31698, 638167), (38547, 524778), (77094, 262389), (87463, 231282), (115641, 174926)]