1856157424

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{50461}}^1$

素因数の和:50510

約数の個数: 60

約数和(自身を含む): 4161096520

約数和(自身を除く): 2304939096

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1936, 2299, 3344, 4598, 9196, 18392, 36784, 50461, 100922, 201844, 403688, 555071, 807376, 958759, 1110142, 1917518, 2220284, 3835036, 4440568, 6105781, 7670072, 8881136, 10546349, 12211562, 15340144, 21092698, 24423124, 42185396, 48846248, 84370792, 97692496, 116009839, 168741584, 232019678, 464039356, 928078712, 1856157424]

約数ペア:

[(1, 1856157424), (2, 928078712), (4, 464039356), (8, 232019678), (11, 168741584), (16, 116009839), (19, 97692496), (22, 84370792), (38, 48846248), (44, 42185396), (76, 24423124), (88, 21092698), (121, 15340144), (152, 12211562), (176, 10546349), (209, 8881136), (242, 7670072), (304, 6105781), (418, 4440568), (484, 3835036), (836, 2220284), (968, 1917518), (1672, 1110142), (1936, 958759), (2299, 807376), (3344, 555071), (4598, 403688), (9196, 201844), (18392, 100922), (36784, 50461)]