19496412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41659}}^1$

素因数の和:41682

約数の個数: 36

約数和(自身を含む): 53074840

約数和(自身を除く): 33578428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 41659, 83318, 124977, 166636, 249954, 374931, 499908, 541567, 749862, 1083134, 1499724, 1624701, 2166268, 3249402, 4874103, 6498804, 9748206, 19496412]

約数ペア:

[(1, 19496412), (2, 9748206), (3, 6498804), (4, 4874103), (6, 3249402), (9, 2166268), (12, 1624701), (13, 1499724), (18, 1083134), (26, 749862), (36, 541567), (39, 499908), (52, 374931), (78, 249954), (117, 166636), (156, 124977), (234, 83318), (468, 41659)]