202121410

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{48239}}^1$

素因数の和:48665

約数の個数: 16

約数和(自身を含む): 364694400

約数和(自身を除く): 162572990

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 48239, 96478, 241195, 482390, 20212141, 40424282, 101060705, 202121410]

約数ペア:

[(1, 202121410), (2, 101060705), (5, 40424282), (10, 20212141), (419, 482390), (838, 241195), (2095, 96478), (4190, 48239)]