2154687564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 5352721920

約数和(自身を除く): 3198034356

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 229, 276, 292, 438, 458, 467, 687, 876, 916, 934, 1374, 1401, 1679, 1868, 2748, 2802, 3358, 5037, 5267, 5604, 6716, 10074, 10534, 10741, 15801, 16717, 20148, 21068, 21482, 31602, 32223, 33434, 34091, 42964, 50151, 63204, 64446, 66868, 68182, 100302, 102273, 106943, 128892, 136364, 200604, 204546, 213886, 320829, 384491, 409092, 427772, 641658, 768982, 784093, 1153473, 1283316, 1537964, 1568186, 2306946, 2352279, 2459689, 3136372, 4613892, 4704558, 4919378, 7379067, 7806839, 9409116, 9838756, 14758134, 15613678, 23420517, 29516268, 31227356, 46841034, 93682068, 179557297, 359114594, 538671891, 718229188, 1077343782, 2154687564]

約数ペア:

[(1, 2154687564), (2, 1077343782), (3, 718229188), (4, 538671891), (6, 359114594), (12, 179557297), (23, 93682068), (46, 46841034), (69, 31227356), (73, 29516268), (92, 23420517), (138, 15613678), (146, 14758134), (219, 9838756), (229, 9409116), (276, 7806839), (292, 7379067), (438, 4919378), (458, 4704558), (467, 4613892), (687, 3136372), (876, 2459689), (916, 2352279), (934, 2306946), (1374, 1568186), (1401, 1537964), (1679, 1283316), (1868, 1153473), (2748, 784093), (2802, 768982), (3358, 641658), (5037, 427772), (5267, 409092), (5604, 384491), (6716, 320829), (10074, 213886), (10534, 204546), (10741, 200604), (15801, 136364), (16717, 128892), (20148, 106943), (21068, 102273), (21482, 100302), (31602, 68182), (32223, 66868), (33434, 64446), (34091, 63204), (42964, 50151)]