20164222752

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{6761}}^1$

素因数の和:7482

約数の個数: 96

約数和(自身を含む): 54147066624

約数和(自身を除く): 33982843872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 661, 752, 1128, 1322, 1504, 1983, 2256, 2644, 3966, 4512, 5288, 6761, 7932, 10576, 13522, 15864, 20283, 21152, 27044, 31067, 31728, 40566, 54088, 62134, 63456, 81132, 93201, 108176, 124268, 162264, 186402, 216352, 248536, 317767, 324528, 372804, 497072, 635534, 649056, 745608, 953301, 994144, 1271068, 1491216, 1906602, 2542136, 2982432, 3813204, 4469021, 5084272, 7626408, 8938042, 10168544, 13407063, 15252816, 17876084, 26814126, 30505632, 35752168, 53628252, 71504336, 107256504, 143008672, 210043987, 214513008, 420087974, 429026016, 630131961, 840175948, 1260263922, 1680351896, 2520527844, 3360703792, 5041055688, 6721407584, 10082111376, 20164222752]

約数ペア:

[(1, 20164222752), (2, 10082111376), (3, 6721407584), (4, 5041055688), (6, 3360703792), (8, 2520527844), (12, 1680351896), (16, 1260263922), (24, 840175948), (32, 630131961), (47, 429026016), (48, 420087974), (94, 214513008), (96, 210043987), (141, 143008672), (188, 107256504), (282, 71504336), (376, 53628252), (564, 35752168), (661, 30505632), (752, 26814126), (1128, 17876084), (1322, 15252816), (1504, 13407063), (1983, 10168544), (2256, 8938042), (2644, 7626408), (3966, 5084272), (4512, 4469021), (5288, 3813204), (6761, 2982432), (7932, 2542136), (10576, 1906602), (13522, 1491216), (15864, 1271068), (20283, 994144), (21152, 953301), (27044, 745608), (31067, 649056), (31728, 635534), (40566, 497072), (54088, 372804), (62134, 324528), (63456, 317767), (81132, 248536), (93201, 216352), (108176, 186402), (124268, 162264)]