1900569470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{19301}}^1$

素因数の和:19580

約数の個数: 32

約数和(自身を含む): 3516052320

約数和(自身を除く): 1615482850

約数列:

[1, 2, 5, 10, 43, 86, 215, 229, 430, 458, 1145, 2290, 9847, 19301, 19694, 38602, 49235, 96505, 98470, 193010, 829943, 1659886, 4149715, 4419929, 8299430, 8839858, 22099645, 44199290, 190056947, 380113894, 950284735, 1900569470]

約数ペア:

[(1, 1900569470), (2, 950284735), (5, 380113894), (10, 190056947), (43, 44199290), (86, 22099645), (215, 8839858), (229, 8299430), (430, 4419929), (458, 4149715), (1145, 1659886), (2290, 829943), (9847, 193010), (19301, 98470), (19694, 96505), (38602, 49235)]