20449092

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89689}}^1$

素因数の和:89715

約数の個数: 24

約数和(自身を含む): 50226400

約数和(自身を除く): 29777308

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 89689, 179378, 269067, 358756, 538134, 1076268, 1704091, 3408182, 5112273, 6816364, 10224546, 20449092]

約数ペア:

[(1, 20449092), (2, 10224546), (3, 6816364), (4, 5112273), (6, 3408182), (12, 1704091), (19, 1076268), (38, 538134), (57, 358756), (76, 269067), (114, 179378), (228, 89689)]