19005613011376

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2269}}^1\times {\mathrm{8582179}}^1$

素因数の和:8584517

約数の個数: 40

約数和(自身を含む): 37443536409200

約数和(自身を除く): 18437923397824

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2269, 4538, 9076, 18152, 36304, 138409, 276818, 553636, 1107272, 2214544, 8582179, 17164358, 34328716, 68657432, 137314864, 523512919, 1047025838, 2094051676, 4188103352, 8376206704, 19472964151, 38945928302, 77891856604, 155783713208, 311567426416, 1187850813211, 2375701626422, 4751403252844, 9502806505688, 19005613011376]

約数ペア:

[(1, 19005613011376), (2, 9502806505688), (4, 4751403252844), (8, 2375701626422), (16, 1187850813211), (61, 311567426416), (122, 155783713208), (244, 77891856604), (488, 38945928302), (976, 19472964151), (2269, 8376206704), (4538, 4188103352), (9076, 2094051676), (18152, 1047025838), (36304, 523512919), (138409, 137314864), (276818, 68657432), (553636, 34328716), (1107272, 17164358), (2214544, 8582179)]