20174650938

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28738819}}^1$

素因数の和:28738843

約数の個数: 32

約数和(自身を含む): 48281217600

約数和(自身を除く): 28106566662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 28738819, 57477638, 86216457, 172432914, 258649371, 373604647, 517298742, 747209294, 775948113, 1120813941, 1551896226, 2241627882, 3362441823, 6724883646, 10087325469, 20174650938]

約数ペア:

[(1, 20174650938), (2, 10087325469), (3, 6724883646), (6, 3362441823), (9, 2241627882), (13, 1551896226), (18, 1120813941), (26, 775948113), (27, 747209294), (39, 517298742), (54, 373604647), (78, 258649371), (117, 172432914), (234, 86216457), (351, 57477638), (702, 28738819)]