2017840430

素因数分解:

$2^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{228521}}^1$

素因数の和:229411

約数の個数: 16

約数和(自身を含む): 3636242064

約数和(自身を除く): 1618401634

約数列:

[1, 2, 5, 10, 883, 1766, 4415, 8830, 228521, 457042, 1142605, 2285210, 201784043, 403568086, 1008920215, 2017840430]

約数ペア:

[(1, 2017840430), (2, 1008920215), (5, 403568086), (10, 201784043), (883, 2285210), (1766, 1142605), (4415, 457042), (8830, 228521)]