201602990

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{380383}}^1$

素因数の和:380443

約数の個数: 16

約数和(自身を含む): 369733248

約数和(自身を除く): 168130258

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 380383, 760766, 1901915, 3803830, 20160299, 40320598, 100801495, 201602990]

約数ペア:

[(1, 201602990), (2, 100801495), (5, 40320598), (10, 20160299), (53, 3803830), (106, 1901915), (265, 760766), (530, 380383)]