19317362958

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{2351}}^1$

素因数の和:2694

約数の個数: 96

約数和(自身を含む): 44381675520

約数和(自身を除く): 25064312562

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 223, 267, 414, 446, 534, 669, 801, 1338, 1602, 2007, 2047, 2351, 4014, 4094, 4702, 5129, 6141, 7053, 10258, 12282, 14106, 15387, 18423, 19847, 21159, 30774, 36846, 39694, 42318, 46161, 54073, 59541, 92322, 108146, 119082, 162219, 178623, 209239, 324438, 357246, 418478, 456481, 486657, 524273, 627717, 912962, 973314, 1048546, 1255434, 1369443, 1572819, 1883151, 2738886, 3145638, 3766302, 4108329, 4718457, 4812497, 8216658, 9436914, 9624994, 12058279, 14437491, 24116558, 28874982, 36174837, 43312473, 46660297, 72349674, 86624946, 93320594, 108524511, 139980891, 217049022, 279961782, 419942673, 839885346, 1073186831, 2146373662, 3219560493, 6439120986, 9658681479, 19317362958]

約数ペア:

[(1, 19317362958), (2, 9658681479), (3, 6439120986), (6, 3219560493), (9, 2146373662), (18, 1073186831), (23, 839885346), (46, 419942673), (69, 279961782), (89, 217049022), (138, 139980891), (178, 108524511), (207, 93320594), (223, 86624946), (267, 72349674), (414, 46660297), (446, 43312473), (534, 36174837), (669, 28874982), (801, 24116558), (1338, 14437491), (1602, 12058279), (2007, 9624994), (2047, 9436914), (2351, 8216658), (4014, 4812497), (4094, 4718457), (4702, 4108329), (5129, 3766302), (6141, 3145638), (7053, 2738886), (10258, 1883151), (12282, 1572819), (14106, 1369443), (15387, 1255434), (18423, 1048546), (19847, 973314), (21159, 912962), (30774, 627717), (36846, 524273), (39694, 486657), (42318, 456481), (46161, 418478), (54073, 357246), (59541, 324438), (92322, 209239), (108146, 178623), (119082, 162219)]