19024331324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{27541}}^1$

素因数の和:27774

約数の個数: 48

約数和(自身を含む): 35859684000

約数和(自身を除く): 16835352676

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 149, 244, 298, 596, 1159, 2318, 2831, 4636, 5662, 9089, 11324, 18178, 27541, 36356, 55082, 110164, 172691, 345382, 523279, 690764, 1046558, 1680001, 2093116, 3360002, 4103609, 6720004, 8207218, 16414436, 31920019, 63840038, 77968571, 127680076, 155937142, 250320149, 311874284, 500640298, 1001280596, 4756082831, 9512165662, 19024331324]

約数ペア:

[(1, 19024331324), (2, 9512165662), (4, 4756082831), (19, 1001280596), (38, 500640298), (61, 311874284), (76, 250320149), (122, 155937142), (149, 127680076), (244, 77968571), (298, 63840038), (596, 31920019), (1159, 16414436), (2318, 8207218), (2831, 6720004), (4636, 4103609), (5662, 3360002), (9089, 2093116), (11324, 1680001), (18178, 1046558), (27541, 690764), (36356, 523279), (55082, 345382), (110164, 172691)]