20229601302

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{1823}}^1$

素因数の和:2378

約数の個数: 96

約数和(自身を含む): 46915614720

約数和(自身を除く): 26686013418

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 457, 639, 914, 1278, 1349, 1371, 1823, 2698, 2742, 3646, 4047, 4113, 5469, 8094, 8226, 8683, 10938, 12141, 16407, 17366, 24282, 26049, 32447, 32814, 34637, 52098, 64894, 69274, 78147, 97341, 103911, 129433, 156294, 194682, 207822, 258866, 292023, 311733, 388299, 584046, 616493, 623466, 776598, 833111, 1164897, 1232986, 1666222, 1849479, 2329794, 2459227, 2499333, 3698958, 4918454, 4998666, 5548437, 7377681, 7497999, 11096874, 14755362, 14995998, 15829109, 22133043, 31658218, 44266086, 47487327, 59150881, 94974654, 118301762, 142461981, 177452643, 284923962, 354905286, 532357929, 1064715858, 1123866739, 2247733478, 3371600217, 6743200434, 10114800651, 20229601302]

約数ペア:

[(1, 20229601302), (2, 10114800651), (3, 6743200434), (6, 3371600217), (9, 2247733478), (18, 1123866739), (19, 1064715858), (38, 532357929), (57, 354905286), (71, 284923962), (114, 177452643), (142, 142461981), (171, 118301762), (213, 94974654), (342, 59150881), (426, 47487327), (457, 44266086), (639, 31658218), (914, 22133043), (1278, 15829109), (1349, 14995998), (1371, 14755362), (1823, 11096874), (2698, 7497999), (2742, 7377681), (3646, 5548437), (4047, 4998666), (4113, 4918454), (5469, 3698958), (8094, 2499333), (8226, 2459227), (8683, 2329794), (10938, 1849479), (12141, 1666222), (16407, 1232986), (17366, 1164897), (24282, 833111), (26049, 776598), (32447, 623466), (32814, 616493), (34637, 584046), (52098, 388299), (64894, 311733), (69274, 292023), (78147, 258866), (97341, 207822), (103911, 194682), (129433, 156294)]