19414986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1453}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 41456448

約数和(自身を除く): 22041462

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 1453, 2227, 2906, 4359, 4454, 6681, 8718, 13362, 24701, 49402, 74103, 148206, 190343, 380686, 571029, 1142058, 3235831, 6471662, 9707493, 19414986]

約数ペア:

[(1, 19414986), (2, 9707493), (3, 6471662), (6, 3235831), (17, 1142058), (34, 571029), (51, 380686), (102, 190343), (131, 148206), (262, 74103), (393, 49402), (786, 24701), (1453, 13362), (2227, 8718), (2906, 6681), (4359, 4454)]