19732284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3833}}^1$

素因数の和:3867

約数の個数: 72

約数和(自身を含む): 58614192

約数和(自身を除く): 38881908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 3833, 5148, 7666, 11499, 15332, 22998, 34497, 42163, 45996, 49829, 68994, 84326, 99658, 126489, 137988, 149487, 168652, 199316, 252978, 298974, 379467, 448461, 505956, 548119, 597948, 758934, 896922, 1096238, 1517868, 1644357, 1793844, 2192476, 3288714, 4933071, 6577428, 9866142, 19732284]

約数ペア:

[(1, 19732284), (2, 9866142), (3, 6577428), (4, 4933071), (6, 3288714), (9, 2192476), (11, 1793844), (12, 1644357), (13, 1517868), (18, 1096238), (22, 896922), (26, 758934), (33, 597948), (36, 548119), (39, 505956), (44, 448461), (52, 379467), (66, 298974), (78, 252978), (99, 199316), (117, 168652), (132, 149487), (143, 137988), (156, 126489), (198, 99658), (234, 84326), (286, 68994), (396, 49829), (429, 45996), (468, 42163), (572, 34497), (858, 22998), (1287, 15332), (1716, 11499), (2574, 7666), (3833, 5148)]