20135072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37013}}^1$

素因数の和:37040

約数の個数: 24

約数和(自身を含む): 41973876

約数和(自身を除く): 21838804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 37013, 74026, 148052, 296104, 592208, 629221, 1184416, 1258442, 2516884, 5033768, 10067536, 20135072]

約数ペア:

[(1, 20135072), (2, 10067536), (4, 5033768), (8, 2516884), (16, 1258442), (17, 1184416), (32, 629221), (34, 592208), (68, 296104), (136, 148052), (272, 74026), (544, 37013)]