19460183034

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{108289}}^1$

素因数の和:108846

約数の個数: 32

約数和(自身を含む): 39639337920

約数和(自身を除く): 20179154886

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 491, 982, 1473, 2946, 29951, 59902, 89853, 108289, 179706, 216578, 324867, 649734, 6605629, 13211258, 19816887, 39633774, 53169899, 106339798, 159509697, 319019394, 3243363839, 6486727678, 9730091517, 19460183034]

約数ペア:

[(1, 19460183034), (2, 9730091517), (3, 6486727678), (6, 3243363839), (61, 319019394), (122, 159509697), (183, 106339798), (366, 53169899), (491, 39633774), (982, 19816887), (1473, 13211258), (2946, 6605629), (29951, 649734), (59902, 324867), (89853, 216578), (108289, 179706)]