1946374804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 3875655168

約数和(自身を除く): 1929280364

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 191, 241, 341, 382, 482, 682, 764, 961, 964, 1364, 1922, 2101, 2651, 3844, 4202, 5302, 5921, 7471, 8404, 10571, 10604, 11842, 14942, 21142, 23684, 29884, 42284, 46031, 65131, 82181, 92062, 130262, 164362, 183551, 184124, 231601, 260524, 328724, 367102, 463202, 506341, 734204, 926404, 1012682, 1426961, 2019061, 2025364, 2547611, 2853922, 4038122, 5095222, 5707844, 8076244, 10190444, 15696571, 31393142, 44235791, 62786284, 88471582, 176943164, 486593701, 973187402, 1946374804]

約数ペア:

[(1, 1946374804), (2, 973187402), (4, 486593701), (11, 176943164), (22, 88471582), (31, 62786284), (44, 44235791), (62, 31393142), (124, 15696571), (191, 10190444), (241, 8076244), (341, 5707844), (382, 5095222), (482, 4038122), (682, 2853922), (764, 2547611), (961, 2025364), (964, 2019061), (1364, 1426961), (1922, 1012682), (2101, 926404), (2651, 734204), (3844, 506341), (4202, 463202), (5302, 367102), (5921, 328724), (7471, 260524), (8404, 231601), (10571, 184124), (10604, 183551), (11842, 164362), (14942, 130262), (21142, 92062), (23684, 82181), (29884, 65131), (42284, 46031)]