2099688045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1538233}}^1$

素因数の和:1538261

約数の個数: 32

約数和(自身を含む): 4134772992

約数和(自身を除く): 2035084947

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 1538233, 4614699, 7691165, 10767631, 19997029, 23073495, 32302893, 53838155, 59991087, 99985145, 139979203, 161514465, 299955435, 419937609, 699896015, 2099688045]

約数ペア:

[(1, 2099688045), (3, 699896015), (5, 419937609), (7, 299955435), (13, 161514465), (15, 139979203), (21, 99985145), (35, 59991087), (39, 53838155), (65, 32302893), (91, 23073495), (105, 19997029), (195, 10767631), (273, 7691165), (455, 4614699), (1365, 1538233)]