2016126903

素因数分解:

$3^1\times 7^4\times {\mathrm{113}}^1\times {\mathrm{2477}}^1$

素因数の和:2621

約数の個数: 40

約数和(自身を含む): 3165040368

約数和(自身を除く): 1148913465

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 343, 791, 1029, 2373, 2401, 2477, 5537, 7203, 7431, 16611, 17339, 38759, 52017, 116277, 121373, 271313, 279901, 364119, 813939, 839703, 849611, 1959307, 2548833, 5877921, 5947277, 13715149, 17841831, 41145447, 96006043, 288018129, 672042301, 2016126903]

約数ペア:

[(1, 2016126903), (3, 672042301), (7, 288018129), (21, 96006043), (49, 41145447), (113, 17841831), (147, 13715149), (339, 5947277), (343, 5877921), (791, 2548833), (1029, 1959307), (2373, 849611), (2401, 839703), (2477, 813939), (5537, 364119), (7203, 279901), (7431, 271313), (16611, 121373), (17339, 116277), (38759, 52017)]