2012326119

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 3206246400

約数和(自身を除く): 1193920281

約数列:

[1, 3, 9, 19, 27, 57, 83, 167, 171, 249, 283, 501, 513, 747, 849, 1503, 1577, 2241, 2547, 3173, 4509, 4731, 5377, 7641, 9519, 13861, 14193, 16131, 23489, 28557, 41583, 42579, 47261, 48393, 70467, 85671, 124749, 141783, 145179, 211401, 263359, 374247, 425349, 446291, 634203, 790077, 897959, 1276047, 1338873, 2370231, 2693877, 3922663, 4016619, 7110693, 8081631, 11767989, 12049857, 24244893, 35303967, 74530597, 105911901, 223591791, 670775373, 2012326119]

約数ペア:

[(1, 2012326119), (3, 670775373), (9, 223591791), (19, 105911901), (27, 74530597), (57, 35303967), (83, 24244893), (167, 12049857), (171, 11767989), (249, 8081631), (283, 7110693), (501, 4016619), (513, 3922663), (747, 2693877), (849, 2370231), (1503, 1338873), (1577, 1276047), (2241, 897959), (2547, 790077), (3173, 634203), (4509, 446291), (4731, 425349), (5377, 374247), (7641, 263359), (9519, 211401), (13861, 145179), (14193, 141783), (16131, 124749), (23489, 85671), (28557, 70467), (41583, 48393), (42579, 47261)]