1036708780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{66541}}^1$

素因数の和:66610

約数の個数: 48

約数和(自身を含む): 2347601760

約数和(自身を除く): 1310892980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 3116, 3895, 7790, 15580, 66541, 133082, 266164, 332705, 665410, 1264279, 1330820, 2528558, 2728181, 5057116, 5456362, 6321395, 10912724, 12642790, 13640905, 25285580, 27281810, 51835439, 54563620, 103670878, 207341756, 259177195, 518354390, 1036708780]

約数ペア:

[(1, 1036708780), (2, 518354390), (4, 259177195), (5, 207341756), (10, 103670878), (19, 54563620), (20, 51835439), (38, 27281810), (41, 25285580), (76, 13640905), (82, 12642790), (95, 10912724), (164, 6321395), (190, 5456362), (205, 5057116), (380, 2728181), (410, 2528558), (779, 1330820), (820, 1264279), (1558, 665410), (3116, 332705), (3895, 266164), (7790, 133082), (15580, 66541)]