2017164438

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{1297}}^1$

素因数の和:1738

約数の個数: 64

約数和(自身を含む): 4553176320

約数和(自身を除く): 2536011882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 347, 498, 694, 747, 1041, 1297, 1494, 2082, 2241, 2594, 3123, 3891, 4482, 6246, 7782, 9369, 11673, 18738, 23346, 28801, 35019, 57602, 70038, 86403, 107651, 172806, 215302, 259209, 322953, 450059, 518418, 645906, 777627, 900118, 968859, 1350177, 1555254, 1937718, 2700354, 2906577, 4050531, 5813154, 8101062, 12151593, 24303186, 37354897, 74709794, 112064691, 224129382, 336194073, 672388146, 1008582219, 2017164438]

約数ペア:

[(1, 2017164438), (2, 1008582219), (3, 672388146), (6, 336194073), (9, 224129382), (18, 112064691), (27, 74709794), (54, 37354897), (83, 24303186), (166, 12151593), (249, 8101062), (347, 5813154), (498, 4050531), (694, 2906577), (747, 2700354), (1041, 1937718), (1297, 1555254), (1494, 1350177), (2082, 968859), (2241, 900118), (2594, 777627), (3123, 645906), (3891, 518418), (4482, 450059), (6246, 322953), (7782, 259209), (9369, 215302), (11673, 172806), (18738, 107651), (23346, 86403), (28801, 70038), (35019, 57602)]