2010152158

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{769}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 3761049600

約数和(自身を除く): 1750897442

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 317, 434, 589, 634, 769, 1178, 1538, 2219, 4123, 4438, 5383, 6023, 8246, 9827, 10766, 12046, 14611, 19654, 23839, 29222, 42161, 47678, 68789, 84322, 102277, 137578, 166873, 186713, 204554, 243773, 333746, 373426, 452941, 487546, 905882, 1306991, 1706411, 2613982, 3170587, 3412822, 4631687, 6341174, 7556963, 9263374, 15113926, 32421809, 52898741, 64843618, 105797482, 143582297, 287164594, 1005076079, 2010152158]

約数ペア:

[(1, 2010152158), (2, 1005076079), (7, 287164594), (14, 143582297), (19, 105797482), (31, 64843618), (38, 52898741), (62, 32421809), (133, 15113926), (217, 9263374), (266, 7556963), (317, 6341174), (434, 4631687), (589, 3412822), (634, 3170587), (769, 2613982), (1178, 1706411), (1538, 1306991), (2219, 905882), (4123, 487546), (4438, 452941), (5383, 373426), (6023, 333746), (8246, 243773), (9827, 204554), (10766, 186713), (12046, 166873), (14611, 137578), (19654, 102277), (23839, 84322), (29222, 68789), (42161, 47678)]