2641934204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{234131}}^1$

素因数の和:234186

約数の個数: 48

約数和(自身を含む): 5873903616

約数和(自身を除く): 3231969412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 234131, 468262, 936524, 1638917, 3043703, 3277834, 6087406, 6555668, 7258061, 12174812, 14516122, 21305921, 29032244, 42611842, 50806427, 85223684, 94354793, 101612854, 188709586, 203225708, 377419172, 660483551, 1320967102, 2641934204]

約数ペア:

[(1, 2641934204), (2, 1320967102), (4, 660483551), (7, 377419172), (13, 203225708), (14, 188709586), (26, 101612854), (28, 94354793), (31, 85223684), (52, 50806427), (62, 42611842), (91, 29032244), (124, 21305921), (182, 14516122), (217, 12174812), (364, 7258061), (403, 6555668), (434, 6087406), (806, 3277834), (868, 3043703), (1612, 1638917), (2821, 936524), (5642, 468262), (11284, 234131)]