804982202380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{9979943}}^1$

素因数の和:9980098

約数の個数: 48

約数和(自身を含む): 1752078968640

約数和(自身を除く): 947096766260

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 109, 148, 185, 218, 370, 436, 545, 740, 1090, 2180, 4033, 8066, 16132, 20165, 40330, 80660, 9979943, 19959886, 39919772, 49899715, 99799430, 199598860, 369257891, 738515782, 1087813787, 1477031564, 1846289455, 2175627574, 3692578910, 4351255148, 5439068935, 7385157820, 10878137870, 21756275740, 40249110119, 80498220238, 160996440476, 201245550595, 402491101190, 804982202380]

約数ペア:

[(1, 804982202380), (2, 402491101190), (4, 201245550595), (5, 160996440476), (10, 80498220238), (20, 40249110119), (37, 21756275740), (74, 10878137870), (109, 7385157820), (148, 5439068935), (185, 4351255148), (218, 3692578910), (370, 2175627574), (436, 1846289455), (545, 1477031564), (740, 1087813787), (1090, 738515782), (2180, 369257891), (4033, 199598860), (8066, 99799430), (16132, 49899715), (20165, 39919772), (40330, 19959886), (80660, 9979943)]