2018441877

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{4099}}^1$

素因数の和:4337

約数の個数: 32

約数和(自身を含む): 2904768000

約数和(自身を除く): 886326123

約数列:

[1, 3, 19, 53, 57, 159, 163, 489, 1007, 3021, 3097, 4099, 8639, 9291, 12297, 25917, 77881, 164141, 217247, 233643, 492423, 651741, 668137, 2004411, 4127693, 12383079, 12694603, 35411261, 38083809, 106233783, 672813959, 2018441877]

約数ペア:

[(1, 2018441877), (3, 672813959), (19, 106233783), (53, 38083809), (57, 35411261), (159, 12694603), (163, 12383079), (489, 4127693), (1007, 2004411), (3021, 668137), (3097, 651741), (4099, 492423), (8639, 233643), (9291, 217247), (12297, 164141), (25917, 77881)]