20863482

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{929}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 44193600

約数和(自身を除く): 23330118

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 394, 591, 929, 1182, 1858, 2787, 3743, 5574, 7486, 11229, 17651, 22458, 35302, 52953, 105906, 183013, 366026, 549039, 1098078, 3477247, 6954494, 10431741, 20863482]

約数ペア:

[(1, 20863482), (2, 10431741), (3, 6954494), (6, 3477247), (19, 1098078), (38, 549039), (57, 366026), (114, 183013), (197, 105906), (394, 52953), (591, 35302), (929, 22458), (1182, 17651), (1858, 11229), (2787, 7486), (3743, 5574)]