2190459723

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 3022790400

約数和(自身を除く): 832330677

約数列:

[1, 3, 83, 89, 97, 249, 267, 291, 1019, 3057, 7387, 8051, 8633, 22161, 24153, 25899, 84577, 90691, 98843, 253731, 272073, 296529, 716539, 2149617, 7527353, 8203969, 8797027, 22582059, 24611907, 26391081, 730153241, 2190459723]

約数ペア:

[(1, 2190459723), (3, 730153241), (83, 26391081), (89, 24611907), (97, 22582059), (249, 8797027), (267, 8203969), (291, 7527353), (1019, 2149617), (3057, 716539), (7387, 296529), (8051, 272073), (8633, 253731), (22161, 98843), (24153, 90691), (25899, 84577)]