1853704112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{146099}}^1$

素因数の和:146181

約数の個数: 40

約数和(自身を含む): 3931258800

約数和(自身を除く): 2077554688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 12688, 146099, 292198, 584396, 1168792, 1899287, 2337584, 3798574, 7597148, 8912039, 15194296, 17824078, 30388592, 35648156, 71296312, 115856507, 142592624, 231713014, 463426028, 926852056, 1853704112]

約数ペア:

[(1, 1853704112), (2, 926852056), (4, 463426028), (8, 231713014), (13, 142592624), (16, 115856507), (26, 71296312), (52, 35648156), (61, 30388592), (104, 17824078), (122, 15194296), (208, 8912039), (244, 7597148), (488, 3798574), (793, 2337584), (976, 1899287), (1586, 1168792), (3172, 584396), (6344, 292198), (12688, 146099)]